Paws on the Sand

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Wonderland Trail

Southwest Harbor, Maine · Acadia National Park

Dogs on a leash all year

Short, flat walk through woods to a rocky shore on the quiet side of Mount Desert Island. Leashed dogs are welcome on most Acadia trails.

Source: National Park Service, Acadia: Pets. Checked October 29, 2026.

Follow the signs at the trailhead: parks can close areas to dogs for wildlife.

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Acadia National Park: the rule in full

Pets are allowed on about 100 miles of hiking trails and 45 miles of carriage roads, on a leash no longer than 6 feet at all times. Closed to pets: Sand Beach (June 15 to September 8), Echo Lake beach (May 15 to September 15), and the Precipice, Beehive, Ladder Trail to Dorr Mountain, Beech Cliffs, Perpendicular and part of Jordan Cliffs trails. Avoid ladder and rung trails.

Dog walks nearby

Nearby beaches

  • Reid State ParkNo dogs from April 1 to September 30. Dogs on a leash the rest of the time
  • Popham Beach State ParkNo dogs from April 1 to September 30. Dogs on a leash the rest of the time
  • Crescent Beach State ParkNo dogs from April 1 to September 30. Dogs on a leash the rest of the time
  • Old Orchard BeachNo dogs 9am to 5pm, from May 15 to Labor Day. Dogs on a leash from May 15 to Labor Day. Dogs allowed the rest of the time (local leash laws apply)
  • Ferry Beach State ParkNo dogs from April 1 to September 30. Dogs on a leash the rest of the time