National Forest · NH,ME

Dogs in White Mountain National Forest

Can I bring my dog, and on which trails?
Dog-friendly

The White Mountain National Forest across New Hampshire and Maine is a classic hiking destination, and dogs are welcome from easy wooded strolls to challenging climbs above treeline. Exposed alpine terrain and cold, fast-changing weather mean owners should judge honestly whether a route suits their dog.

Dogs can join you on the forest's extensive trail network, including peaks and ridgelines, and on scenic and winter routes. Leash them at campgrounds and developed sites, and keep them controlled on general trails.

Where dogs are allowed

Dogs can join you on the forest's extensive trail network, including peaks and ridgelines, and on scenic and winter routes. Leash them at campgrounds and developed sites, and keep them controlled on general trails.

Seasonal closures

Above treeline the alpine zone has fragile plants and severe weather; keep dogs on the footway and turn back in bad conditions. Winter cold and ice demand extra care for paws.

Leash rule

A 6-foot leash is required in developed recreation areas like campgrounds, picnic areas, and trailheads. On the general forest and most trails there is no leash law, but your dog must be under control at all times.

Service animals

Service animals are allowed where pets are not, under the ADA. A leash is still required.

Official source
U.S. Forest Service
View the Forest Service page →
Last verified 2026-07-09
Designation
National Forest

Common questions

Can I bring my dog to White Mountain National Forest?

The White Mountain National Forest across New Hampshire and Maine is a classic hiking destination, and dogs are welcome from easy wooded strolls to challenging climbs above treeline. Exposed alpine terrain and cold, fast-changing weather mean owners should judge honestly whether a route suits their dog. Dogs can join you on the forest's extensive trail network, including peaks and ridgelines, and on scenic and winter routes. Leash them at campgrounds and developed sites, and keep them controlled on general trails.

What is the leash rule at White Mountain National Forest?

A 6-foot leash is required in developed recreation areas like campgrounds, picnic areas, and trailheads. On the general forest and most trails there is no leash law, but your dog must be under control at all times.

Are there seasonal closures for dogs at White Mountain National Forest?

Above treeline the alpine zone has fragile plants and severe weather; keep dogs on the footway and turn back in bad conditions. Winter cold and ice demand extra care for paws.

Are service animals allowed at White Mountain National Forest?

Service animals are allowed where pets are not, under the ADA. A leash is still required.