Are pets allowed in Acadia National Park?
YES Pets may not be left unattended and need to be leashed or otherwise physically restrained at all times. Pets are allowed in all park locations except Sand Beach, Echo Lake Beach, Isle au Haut campground, ladder trails, and inside public buildings. It is requested that dogs are not brought on any ranger-led activities. Service dogs or sight-guiding dogs may accompany their owner to all park locations unless the area is closed to all visitors.
