Updated March 2026

Acadia is one of the most dog friendly National Parks in the United States, and honestly, it’s the reason we keep coming back. The first National Park east of the Mississippi boasts nearly 100 miles of hiking trails and 45 miles of carriage roads that you can enjoy with your pups. With so many options, the possibilities seem endless, but after spending six months living near Bar Harbor (Brian was a kayak guide on the island!), we’ve narrowed it down to 14 can’t miss dog friendly hikes near Acadia National Park, including a couple of hidden gems on Mount Desert Island that most visitors don’t even know exist.
Whether you’re looking for an easy dog-friendly stroll to a hidden cobblestone beach, a summit with jaw-dropping views of Somes Sound, a peaceful pond loop through the woods, or an off-leash paradise just outside the park, there’s something on this list for every pup. From the high-energy huskies to the senior sweethearts, these are the best dog-friendly hikes at Acadia and beyond.
- Cadillac Mountain Reservation System
- Know Before You Go:
- National Park Dog Friendly Rating:
- ⭐⭐⭐⭐ 4.5 out of 5
- What To Pack For The Pups
- 15 Can’t Miss Dog-Friendly Hikes at Acadia
- 1. Wonderland Trail –
- 2. Flying Mountain Trail
- 3. Ship Harbor Trail
- 4. Cadillac Mountain South Ridge Trail –
- 5. Great Head Trail –
- 6. Jordan Pond Full Loop Trail –
- 7. Gorham Mountain Trail –
- 8. Hunters Beach
- 9. Jesup Trail –
- 10. Lower Haddlock Pond Trail –
- 11. Ocean Path Trail –
- 12. Valley Trail & Beech Mountain
- 13. The Carriage Roads –
- Hidden Gems: Dog-Friendly Trails Just Outside Acadia
- FAQ: Dog-Friendly Hiking at Acadia National Park
Some of the links in this post are affiliate links, which means I may earn a small commission if you make a purchase – at no extra cost to you. I only recommend gear, stays, and resources I’ve personally used. Your support helps keep this adventure rolling and the dogs in treats. Thanks for being part of the journey!
Cadillac Mountain Reservation System

In case you missed it, there is a Cadillac Mountain Reservation System in place at Acadia. This initiative limits the number of vehicles that can travel to the Cadillac Mountain summit at one time. Here’s what you need to know:
- You can make your reservations through Recreation.gov
- Reservations are required during peak season (typically late May – mid-October)
- This is in addition to an entrance pass, which is required for all locations in Acadia National Park
- Print, download, or screenshot your confirmation code to display, since connectivity can be spotty approaching the check station
- There is an entry time window for each vehicle reservation – two hours for sunrise and 30 minutes for daytime
- There is no limit on the length of time visitors may remain parked in the reservation area
- 30% of available vehicle reservations are released 90 days ahead of each calendar date on a rolling basis
- 70% are released at 10 am ET two days ahead of each date to allow visitors a bit more trip spontaneity
Find out more here. In my opinion, this reservation system hasn’t helped make the Cadillac Mountain summit more accessible or less crazy. I lived there for 6 months and was able to get 1 reservation for 9 AM on a random Tuesday. The summit was still insane. We had to circle about 7 times before someone left, and we were able to get a parking space. I used to think Cadillac Mountain was the best thing to do in the park, but after living there for 6 months, there are so many other incredible ways to see Acadia.
Know Before You Go:

- There are some exceptions to the pet-friendly rules, including most of the park’s water. Most lakes are public water supplies, and no swimming of any kind is allowed. This includes both pets and people. Sand Beach and Echo Lake are pet-friendly if you go during the offseason. During peak seasons, no dogs are allowed at either location. For Sand Beach, the peak season is June 15 – Sept 8, and for Echo Lake, it’s May 15 – Sept 15.
- There are also several trails where the pups are prohibited. These include the Precipice, Bee Hive, Ladder Trail to Dorr Mountain, Beech Cliffs Trail, Perpendicular Trail, and Jordan Cliffs Trail between Penobscot East Trail and the carriage road.
- NPS does not recommend the following trails for dogs: Acadia Mountain, Flying Mountain, Giant Slide, Cadillac Mountain (west face), Bubble and Jordan’s Ponds Path (between carriage road and Featherbed Pond), Norembega Goat Trail, Bubbles-Pemetic Trail, Penobscot Mountain Trail, Upper Beachcroft Trail, and Upper Gorge Trail. That said, “not recommended” is different from “prohibited.” More on that below when we talk about Flying Mountain.
- Essentially, use your best judgment. The trails where dogs are prohibited are for good reason. Most of them have rungs or ladders or open cliff faces that are incredibly dangerous for your furry friend.
- Entrance fees for 2026: $35 per private vehicle (7 days), $20 per person on foot or bicycle, or $80 for an America the Beautiful annual pass covering all national parks. The park is cashless — credit or debit only.
- Dogs are welcome in all campgrounds, and camping at Acadia is a great way to experience the park with your pups!
National Park Dog Friendly Rating:
⭐⭐⭐⭐ 4.5 out of 5
Check Out: Is Acadia National Park Dog Friendly?
What To Pack For The Pups
- Extra Tags (in case you lose yours)
- Copy of Rabies Vaccines and Health Records
- Leashes
- Harnesses
- Hammock Seat Cover
- Dog Seat Belts
- Crate/Kennel Dog Bed (I usually bring one for the car)
- Food & Water Bowls
- Care Products – I always bring Benadryl, Famotidine, Nose & Paw Ointment Dog First Aid Kit
- Biodegradable Poop Bags (and please use them)
- And THIS handy little thing
- Cleaning Supplies (at the very least, carpet cleaner)
- Toys/Kong/Bones/Treats – Freya needs distractions on long road trips
- Ball (it’s always a good idea to have at least one ball)
- 50 ft leashes for Airbnb yards
- Towels (esp if you have messy dogs like mine)
- Backpack
- Collapsible Water Bowl
- A Current Photo (in case your pet gets lost)
Want A Free Printable Checklist To Help Prepare You For Your Next Adventure?

Let’s get to it – those dog friendly hikes that you just can’t miss on your next trip to Acadia…
15 Can’t Miss Dog-Friendly Hikes at Acadia

1. Wonderland Trail –
- Distance: 1.6 miles
- Rating: Easy
- Elevation Gain: 78 ft
The Wonderland Trail is one of our favorite easy hikes at Acadia. It’s a perfect early-morning or late-evening peaceful sanctuary. Yes, it’s an easy 1.6-mile hike, but early in the morning or late in the evening, you will most likely be the only person there. It IS on the “quiet side” of the island, and perhaps why it seems to be so underrated.
I hung out here for at least an hour and just let Loki play on the pebble beach. We watched lobster boats pass by, and Loki was up to his normal craziness. He loved digging in the pebbles. It was one of my favorite moments of the trip.
Bonus – Head Back For Sunset

Sunsets on the Wonderland Trail are pretty magical. I will say, you won’t have a full sunset view from here, but it’s close and incredibly stunning. If you can’t get a Cadillac Mountain reservation or don’t want to fight the crowds at Bass Harbor Lighthouse for sunset, this is a great option.
Loki and I had the entire beach/area to ourselves for this sunset, and it was amazing. Although I will say pay attention during this time of the day because the tide comes in pretty quickly! It’s the perfect dog-friendly hike at Acadia for sunset!
Check Out: Best Sunrise Spots At Acadia
Well Worn Shoes Rating: 5 out of 5
2. Flying Mountain Trail

- Distance: 1.5 miles (loop)
- Rating: Moderate
- Elevation Gain: 225 ft
Ok, I need to talk about Flying Mountain because this trail absolutely blew us away this summer, and it has become our new favorite hike in the park. At only 284 feet, it’s the lowest named summit in all of Acadia, but don’t let that fool you. The views from the top are absolutely unreal.
You get a panoramic look at Somes Sound (the only fjord on the East Coast!), the surrounding mountains, and the islands dotting the ocean beyond. The Wabanaki actually named it Flying Mountain because it looks like it “flew off” nearby Acadia Mountain. I mean, how cool is that?
Here’s the thing: the NPS lists Flying Mountain as “not recommended” for dogs. And I get it. There is a short, steep scramble over some exposed granite boulders near the summit that could be tricky for some pups. But “not recommended” is not the same as “prohibited.” We hiked it with our crew, and they did great. Use your judgment here. If your dog is comfortable on rocky terrain and you don’t mind spotting them on a short section, it’s absolutely doable.
Insider Tip: Go counterclockwise. You’ll hit the summit first, then descend to Valley Cove — this gorgeous, secluded rocky beach at the halfway point, where you can rest, let the pups explore, and watch sailboats pass through Somes Sound. The walk back follows a flat gravel fire road through the woods, so it’s an easy finish.
The trailhead is at 96 Fernald Point Road in Southwest Harbor. The parking lot is small, but you can park roadside because it’s a side road. There are no restrooms here.
Insider Tip: If you want more of a challenge, you can extend this hike to include Valley Peak and St. Sauveur Mountain for a roughly 3-mile loop with more elevation gain. We did this on a cooler morning, and it was the perfect half-day adventure.
Well Worn Shoes Rating: 5 Out Of 5
3. Ship Harbor Trail

- Distance: 1.3 miles (figure-eight loop)
- Rating: Easy
- Elevation Gain: ~30 ft
If Wonderland is my favorite easy hike at Acadia, Ship Harbor Trail is the one I think absolutely everyone should do, especially with dogs. It’s right down the road from Wonderland on Route 102A (literally a two-minute drive), and it’s the kind of trail that makes you fall in love with Acadia all over again every single time.
The trail is a 1.3-mile figure-eight loop that takes you through a dense spruce and fir forest before opening up to some of the island’s most dramatic rocky coastline. And I mean dramatic. Pink granite ledges, crashing waves, tide pools, and wide-open ocean views. The first time I brought Loki here, he just stood on the rocks staring out at the water, and I swear he was as mesmerized as I was.
The trail is completely flat and easy; there’s really no elevation to speak of, which makes it perfect for dogs of all ages and energy levels. Older pups, puppies, three-legged sweethearts, everyone can do Ship Harbor. The path is a mix of packed dirt, boardwalk, and rock, and the figure-eight design lets you take the shorter inner loop if you want to keep it quick, or the full outer loop for the best coastal views.
Insider Tip: Time your hike around low tide if you can. The tide pools along the rocky shore are incredible, sea stars, crabs, urchins, periwinkles, and the exposed rock ledges give you and the pups way more room to explore. Just keep an eye on the incoming tide because the water moves fast here.
The name “Ship Harbor” comes from an old legend about a vessel that took refuge in the narrow inlet during a storm and was wrecked there. You can still see the harbor inlet on the eastern portion of the loop; it’s this quiet, sheltered little cove that feels like a secret.
Insider Tip: Pair this with Wonderland Trail and a stop at Charlotte’s Legendary Lobster Pound (just up the road) for the perfect quiet side afternoon. Seriously, Ship Harbor, Wonderland, and lobster rolls. That’s a perfect day at Acadia with your pups.
The trailhead parking lot is on Route 102A, about a mile past the Wonderland trailhead. It fills up by mid-morning in peak season, so get there early or go late afternoon. No restrooms at the trailhead.
Well Worn Shoes Rating: 5 Out Of 5
4. Cadillac Mountain South Ridge Trail –

- Distance: 8.1 miles
- Rating: Moderate
- Elevation Gain: 2,283 ft
Cadillac Mountain South Ridge Trail is a wonderful day hike, but it’s an 8-miler, so make sure to bring plenty of extra water for the pups and check the daytime temps before setting out.
It’s also an option to be dropped off at the top of Cadillac Mountain (now harder because of the reservation system) and hike down the South Ridge Trail, which conveniently leads right to Blackwoods Campground.
Insider Tip: If you can’t get a sunrise or sunset reservation for Cadillac Mountain, you can always hike this trail for either sunrise or sunset! Just remember to bring your headlamp!
Another option is to hike part of the trail and turn around. On my trip in 2019, it was a hot day, and I didn’t feel like going on a hike that long. So, I hiked down a few miles and turned around, and hiked back up. It worked out well for Loki, and I still got to see some of those gorgeous views.
Well Worn Shoes Rating: 4 Out Of 5
5. Great Head Trail –

- Distance: 1.8 miles
- Rating: Moderate
- Elevation Gain: 265 ft
There are several options for the Great Head Trail. There is a short version that is only 1.6 miles and considered moderate. It’s a really fun (shorter) day hike, and it’s a great trail for both younger and older dogs.
The other option is the full loop, and it’s honestly not that much longer. At 1.8 miles with a moderate rating, it’s very doable for any/all dogs.
In any case, it’s a great option for a shorter hike with very pretty views of Sand Beach. Keep in mind that if you are visiting during peak season, your dogs will not be permitted on the beach. I went in the middle of May, and the dogs were allowed on the beach. They loved it!
Well Worn Shoes Tip: There is little to no shade on the Great Head Trail. Make sure to hike it in the morning during the summer, as it can get hot in the afternoons.
Well Worn Shoes Rating: 5 Out Of 5
6. Jordan Pond Full Loop Trail –
- Distance: 3.4 miles
- Rating: Moderate
- Elevation Gain: 95 ft

Jordan Pond Full Loop Trail – For an early morning hike with gorgeous views of the bubbles, go straight to Jordan Pond Loop Trail! Morning is the best time to go because this trail becomes incredibly congested as the day goes on. With the boardwalks to keep people/pets off of what is growing below, it can be a challenge to keep dogs on the planks, and Loki got his feet stuck a few times.
Tip: Keep in mind that this trail is heavily trafficked. Including people who run the plank boardwalks.
Tip: Also, don’t make my mistake, and honestly, I’ve made this mistake so many times, but I wore my Chucks on this hike. It wasn’t intentional.

Tip: On the west side of the trail, there are some boulders that you will need to climb over. So, this trail isn’t great for flip flops, Chucks, or strollers.
Don’t be like me, wear the right shoes!
Well Worn Shoes Rating: 5 Out Of 5
7. Gorham Mountain Trail –

- Distance: 1.6 miles
- Rating: Moderate
- Elevation Gain: 449 ft
This trail is good for all skill levels and has some stunning views and beautiful wildflowers in the summer. I’ve hiked this trail without dogs before, and I would say it’s great for most dogs. If you’ve got older pups, the elevation gain may bother them a bit.

You also get really amazing views on this trail for a fairly short hike. It’s a great trail all around.
Well Worn Shoes Rating: 5 Out Of 5
8. Hunters Beach

- Distance: 0.6 miles (round trip)
- Rating: Easy
- Elevation Gain: 70 ft
I had Hunters Beach on my “future trails” list for years, and I am SO glad we finally made it there this summer because wow. This might be one of the most peaceful spots in all of Acadia, and it’s hiding in plain sight.
The trail is short and sweet. It’s only about a third of a mile through tall spruce forest before you cross Hunters Brook on a little log footbridge and step out onto this stunning cobblestone cove. The beach is covered in smooth, ocean-tumbled stones, some as small as an egg, others the size of your fist, and the brook trickles across the cobblestones right into the sea. Wild roses and beach peas line the edges. It’s magical.
We sat here for a long time just watching the waves and letting the dogs sniff around. Caly was obsessed with the sound the water made as it pushed the stones over one another. It’s this incredible natural “singing” sound that you don’t get anywhere else in the park.
The trailhead is a small, unmarked parking area on Cooksey Drive off Route 3 near Seal Harbor. And here’s what makes this an absolute gem for dog parents: unlike Sand Beach and Echo Lake, there are NO seasonal pet restrictions at Hunters Beach. Your pups are welcome here year-round on leash. That alone makes it worth the trip.
Insider Tip: While you’re in the area, check out Little Hunters Beach too. It’s right off Park Loop Road; just look for a small pull-off with a wooden staircase near a stone bridge, about 1.5 miles past the Otter Cove causeway. No hiking required, just walk down the steps. The waves rolling over the cobblestones here are even louder, and it’s one of the most photographed hidden spots in the park. Dogs are welcome on leash with no seasonal restrictions here either.
Important: It is illegal to remove rocks from anywhere in the park. I know they’re beautiful, and it’s tempting, but leave them for the next visitor!
Well Worn Shoes Rating: 4 Out Of 5
9. Jesup Trail –
- Distance: 2.2 miles
- Rating: Easy
- Elevation Gain: 78 ft

The main draw of the Jesup Trail is its picturesque boardwalk and ease. If you are looking for a hardcore hike, then this is not the trail for you (or your pups). However, if you want a nice, relaxing walk through the woods on this very pretty boardwalk, then this is the right trail for you.
The trail is also great for birdwatching, and it’s suggested that you hike the loop clockwise for both gorgeous views and happy legs!
Well Worn Shoes Rating: 4 Out Of 5
10. Lower Haddlock Pond Trail –
- Distance: 2.3 miles
- Rating: Moderate
- Elevation Gain: 101 ft

Lower Haddlock Pond is a great choice if you are looking for an easy early morning. It’s also fantastic right after it rains, when you get full views of the waterfall. If you visit after it rains, just keep in mind that the trail will be muddy and your dogs will love it!!

There is a waterfall on this trail, Hadlock Falls, which is actually the tallest waterfall in all of Acadia at 40 feet, but unless it has rained recently, you won’t see much more than a dribble of water. It was completely dried up on my August 2019 morning hike. However, on my early September morning hike in 2021, it was such a beautiful waterfall after some rainfall!
This past summer, we spent a lot more time exploring this area, and I have to say, it’s even better than I originally gave it credit for. The star of the show is Waterfall Bridge, one of 16 historic stone-faced bridges along the carriage roads built by John D. Rockefeller Jr. back in 1925. From the bridge, you can watch Hadlock Falls drop right through the arch below you. It’s one of the most photographed spots on the quiet side of the island, and it’s absolutely worth seeking out, especially in spring or after a good rain.
Insider Tip: The best starting point is the Brown Mountain Gatehouse on Route 198; there’s a port-a-potty and direct trail access, plus the gatehouse itself is one of those gorgeous carriage road stone structures. From there, you can loop the pond and hit Waterfall Bridge without too much effort. If you want a longer adventure, the full Hadlock Ponds Loop covers both Upper and Lower Hadlock Ponds in a figure-eight and comes in around 4.1 miles.
Important: Both Hadlock Ponds are public water supplies for Northeast Harbor, so no swimming or wading for dogs OR people. Loki was not happy about this rule, but rules are rules!
Well Worn Shoes Rating: 5 Out Of 5
11. Ocean Path Trail –

- Distance: 4.5 miles
- Rating: Easy
- Elevation Gain: 374 ft
Ocean Path Trail is a great way to see some highlights of Acadia. It’s also a spectacular place to take in a sunrise, and if you’re lucky, you get it all to yourself. I was the only person on Ocean Path at sunrise! But you can also see Thunder Hole, Monument Cave, and Otter Point on Ocean Path.
Keep in mind that parts of Ocean Path run along Park Loop Road. There is a clear paved path in those areas but it’s worth mentioning for pet parents that aren’t comfortable with their pups walking along the road. Early in the morning, you can have most of the path to yourself and honestly, there isn’t much traffic early either.
Even if you go mid-day it’s a great hike for the pups and one of our favorites!
Well Worn Shoes Rating: 4 Out Of 5
12. Valley Trail & Beech Mountain
- Valley Trail to Beech Mountain: 2.1 miles (loop), Moderate, ~350 ft elevation gain
- Beech Mountain Loop: 1.2 miles, Moderate, 350 ft elevation gain

The Valley Trail, combined with the Beech Mountain Loop, might be the most underrated dog-friendly hike at Acadia, and it quickly became one of our favorites this summer.
The Valley Trail starts from the south end of the Beech Mountain parking lot (at the end of Beech Hill Road, off Pretty Marsh Road from Route 102) and immediately drops you into this mossy, boulder-strewn forest that looks straight out of a fantasy movie. I’m talking massive boulders covered in thick green moss, towering spruce trees, soft light filtering through the canopy, it’s magical. The pups loved weaving through the boulders and sniffing everything. The trail connects to the South Ridge Trail, which climbs to the summit of Beech Mountain for a combined loop of about 2.1 miles.
Beech Mountain sits at 839 feet and has a historic steel fire tower at the summit, originally built by the CCC in 1941 and replaced with the current steel structure in 1962. It’s listed on the National Registry of Historic Fire Towers. The first platform is open to the public and gives you 360-degree views of Long Pond, Echo Lake, Somes Sound, Southwest Harbor, and the Cranberry Islands. It’s breathtaking. And unlike Cadillac Mountain, no vehicle reservation is needed.

If you want a shorter option, you can skip the Valley Trail and just do the Beech Mountain Loop; it’s only 1.2 miles with about 350 feet of gain. We went counterclockwise for the gentler approach and gorgeous granite slab viewpoints over Long Pond on the way up. The descent is steeper but short.
Dogs are allowed on leash on both the Valley Trail and the Beech Mountain Loop. No ladders, no rungs, no sketchy scrambles. However, the nearby Beech Cliff Trail is closed to dogs entirely (it has iron ladders), so make sure you’re on the right trail. Beech Cliff Trail may also close seasonally for peregrine falcon nesting.
Insider Tip: Beech Mountain is one of the best sunset spots in Acadia that most people don’t know about. That fire tower facing west over Long Pond? Chef’s kiss. And you don’t have to fight for a Cadillac reservation to get there. Seriously — if you’re looking for a dog-friendly sunset hike at Acadia, this is it.
Note: Beech Hill Road may close from December through mid-April, so check road conditions if you’re visiting in the off-season.
Well Worn Shoes Rating: 5 Out Of 5
13. The Carriage Roads –

Any of the 45 miles of carriage roads, there are around 45 miles of carriage roads that you can enjoy with your pups. Most of these are in heavily wooded areas and make a great escape when it’s raining or when you just need an easy day. While Loki wasn’t allowed in any of the water, he still managed to get wet and muddy on our carriage road walk. Classic Loki.
The carriage roads were built by John D. Rockefeller Jr. between 1913 and 1940, and they’re crushed gravel, so no cars are allowed. They’re wide, well-maintained, and honestly, some of the prettiest walks you’ll find anywhere. Plus, they connect to several of the trails on this list, including Lower Hadlock Pond and Waterfall Bridge.
Insider Tip: If you want a specific carriage road recommendation, the Witch Hole Pond Loop (4.7 miles) is the easiest and closest to the visitor center. Eagle Lake Loop (6 miles) is the most popular, with the best views on the east side. Both are fantastic with dogs. E-bikes (Class 1 only) are also allowed on the carriage roads if you want to cover more ground.
Note: Carriage roads close during mud season (typically mid-March through late April) to protect the gravel surfaces. Check the NPS website for current conditions before heading out.
Well Worn Shoes Rating: 4 Out Of 5
Hidden Gems: Dog-Friendly Trails Just Outside Acadia
Ok, these next two spots are technically not inside Acadia National Park — they’re managed by local land trusts on Mount Desert Island, but they are SO close to the park and SO good for dogs that I couldn’t leave them off this list. In fact, they’re so dog-friendly because they’re not NPS land. The dog policies are way more relaxed than inside the park. If you’re visiting Acadia with your pups, these are absolute must-visits.

14. Little Long Pond
- Distance: 2.2 miles (pond loop) / 9+ miles of trails total
- Rating: Easy
- Elevation Gain: 68 ft (pond loop)
If I had to pick one single spot on Mount Desert Island that is the most dog-friendly place you can go, it’s Little Long Pond. Hands down. No contest. This place is a puppy paradise.
Little Long Pond is managed by the Land & Garden Preserve and sits on roughly 1,000 acres of the former David Rockefeller Sr. estate (yes, THAT Rockefeller family, the same one who built all those gorgeous carriage roads inside Acadia). David Rockefeller donated this land on his 100th birthday in 2015, and it’s now open to the public for free. The property is just off Route 3 between Northeast Harbor and Seal Harbor, about 12 minutes south of Bar Harbor.
Here’s why dog parents are going to love this place: dogs can be off-leash. From May 1 through September 30, dogs must be leashed between 10:00 AM and 4:00 PM, but outside those hours (early morning and evening), they can be off-leash under voice control. From October 1 through April 30? Off-leash is allowed at any time. After six months of Acadia’s strict 6-foot leash rule, this felt like absolute freedom for our crew.
The main route is a 2.2-mile loop around the pond on a mix of wide, crushed red-stone carriage roads (built in the same Rockefeller style as the ones inside Acadia) and woodland hiking trails with stepping stones and bog bridges. The views of Penobscot Mountain rising above open meadows are gorgeous, and there’s a picturesque historic boathouse on the eastern shore that looks like something out of a painting.
Dogs can swim at four designated water access areas marked with signs. A small sand beach near the boathouse is the most popular spot. Fair warning: multiple visitors report leeches in the pond, so check your pups (and yourself!) after they swim.
If you want more than the pond loop, the preserve has roughly 9 miles of trails total, including the Eliot Mountain Trail (1.2 miles one-way, moderate, with summit views at 458 feet) and the Little Harbor Brook Trail (3.4 miles, the longest in the preserve).
Insider Tip: Parking is free but limited, about 32 spots spread across three lots (Main Gate on Route 3, Upper Lot, and Harbor Brook Lot). No entrance fee. No restrooms. Open year-round, dawn to dusk. Get there early in summer because this place has gotten popular with locals, the preserve counted roughly 60,000 visitors and 18,000 dogs in a recent five-month period!
Important: Dogs are NOT allowed on Harbor Brook Trail, and must always be leashed at the preserve’s separate Hunters Cliffs property. Waste stations are available at the Main Gate, Upper Lot, and Friends Trail entrance. Please clean up after your pups!
Well Worn Shoes Rating: 5 Out Of 5

While you’re in Northeast Harbor, pop down to the harbor and see if The Bucking Lobster food truck is in there! Trust me, after trying MANY lobster rolls this summer, these were some of my favorites. Don’t miss out on the bahn mi lobster roll, thank me later!
15. Blue Horizons Preserve
- Distance: 1.5 miles (loop)
- Rating: Easy to Moderate
- Elevation Gain: 134 ft
Blue Horizons is one of those places that most people drive right past without ever knowing it exists — and honestly, that’s part of what makes it so special. This 82-acre preserve is managed by Maine Coast Heritage Trust and sits on the western side of Mount Desert Island in the Town Hill area of Bar Harbor, about 15 minutes from downtown.
The trail system is compact, about 1.5 miles total, forming a loop, but the destination is what makes it worth the trip. A gravel driveway (closed to public vehicles) runs gently downhill through the forest, with two branching trails: the West Trail (0.3 miles through boggy forest with bog bridges and old stone walls) and the East Trail (0.4 miles through a small meadow and spruce forest). Both converge at a sweeping cobble beach on Clark Cove facing west across Blue Hill Bay.
Yes, the beach is rocky, but that’s what makes it so cool. At low tide, you get extensive mudflats and incredible tide pools teeming with sea stars, shells, and ocean creatures. And at sunset? The views from this westward-facing beach are absolutely stunning. MCHT calls it “a spectacular spot to watch the sun set on a summer evening,” and they are not exaggerating.
The best part for dog parents: dogs are welcome under voice or leash control year-round. That means if your pup has a solid recall, they can explore off-leash here. No seasonal restrictions. Just you, your dogs, and a quiet cobblestone beach that 99% of Acadia visitors have never heard of.
The trailhead is on Indian Point Road off Route 102; look for a gated gravel driveway marked Fire Road 800. It’s easy to miss, so keep your eyes peeled. There’s a recently improved parking area (as of 2025), but no restrooms, trash cans, or water. Pack in, pack out everything.
Insider Tip: Check the tide chart before you go! High tide gives you the best beach experience for hanging out with the dogs. Low tide is better for tide pool exploring, but the water recedes pretty far out. Either way, bring your camera; this place is incredibly photogenic and barely anyone knows about it.
Note: There are two seasonal staff cottages on the property; stay away from the cabin area from May through October.
Well Worn Shoes Rating: 5 Out Of 5
FAQ: Dog-Friendly Hiking at Acadia National Park

Are dogs allowed on hiking trails at Acadia National Park?
Yes! Dogs on a leash no longer than 6 feet are welcome on most hiking trails at Acadia National Park. However, there are six trails where dogs are completely prohibited due to iron rungs, ladders, and dangerous cliff faces: the Precipice, Beehive, Ladder Trail to Dorr Mountain, Beech Cliffs Trail, Perpendicular Trail, and Jordan Cliffs Trail. There are also several trails where dogs are “not recommended” by the NPS due to steep terrain, but “not recommended” is not the same as “prohibited”.
Can dogs go off-leash at Acadia National Park?
No, inside Acadia National Park, dogs must be on a leash no longer than 6 feet at all times. However, there are nearby spots on Mount Desert Island where dogs can go off-leash, including Little Long Pond (managed by the Land & Garden Preserve) and Blue Horizons Preserve (managed by Maine Coast Heritage Trust). Both are free, open to the public, and just minutes from the park.
What are the best easy dog-friendly hikes at Acadia?
The best easy dog-friendly hikes at Acadia include Ship Harbor Trail (1.3 miles), Wonderland Trail (1.6 miles), Jesup Trail (2.2 miles), Ocean Path Trail (4.5 miles), and the carriage roads (45 miles of flat gravel paths). For an easy option just outside the park, Little Long Pond offers a gentle 2.2-mile loop with off-leash hours.
Can dogs swim at Acadia National Park?
Most lakes and ponds inside Acadia are public water supplies, so swimming is not allowed for dogs or people. Sand Beach and Echo Lake allow dogs only during the off-season. For dog-friendly swimming, head to Little Long Pond (outside the park), where dogs can swim at four designated access areas.
Are dogs allowed on the carriage roads at Acadia?
Yes! All 45 miles of carriage roads at Acadia are dog friendly. Dogs must be on a leash no longer than 6 feet. The carriage roads are wide, flat, crushed gravel paths with no vehicle traffic, perfect for dogs of all ages and energy levels.
Do you need a reservation to hike with dogs at Acadia?
No reservation is needed for hiking trails or carriage roads at Acadia. The only reservation system is for driving to the Cadillac Mountain summit. You do need a park entrance pass ($35/vehicle for 7 days in 2026).
Acadia is one of my absolute favorite National Parks, and honestly, one of the most dog-friendly parks in the entire system. It’s an incredible place to share with your pups, and I highly recommend bringing them for your next visit. Between the dog-friendly hiking trails inside the park, the carriage roads, the cobblestone beaches, the off-leash hidden gems on Mount Desert Island, and the pet-friendly restaurant patios in Bar Harbor, you and your furry adventure buddy will have the best time.
Whether you’re planning a weekend trip or a full week of hiking with dogs at Acadia, this list has something for every energy level and every breed. Now get out there and hit the trails!
Check Out: Is Acadia National Park Dog Friendly? | The Complete Guide To Camping At Acadia With Dogs | Best Sunrise Spots At Acadia | 18 Best Things To Do In Bar Harbor

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