National Historical Park · NM,WA,TN

Dogs in Manhattan Project National Historical Park

Can I bring my dog, and on which trails?
Limited accessLeash: 6 feet maximum, at all times.

Pet access is limited and varies by site, with visitor centers allowing only service animals.

The park spans three locations, and its visitor centers and Department of Energy tours admit only service animals while implying some outdoor areas are open to pets.
Photo: Los Alamos National Laboratory · NPS

Where dogs are allowed

The park spans three locations, and its visitor centers and Department of Energy tours admit only service animals while implying some outdoor areas are open to pets.

Where dogs are banned

The Los Alamos, Oak Ridge, and Hanford visitor centers and Department of Energy tour areas.

Leash rule

6 feet maximum, at all times.

Service animals

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

Official source
National Park Service
View the official NPS page →
Last verified 2026-07-09
Designation
National Historical Park

Common questions

Can I bring my dog to Manhattan Project National Historical Park?

Pet access is limited and varies by site, with visitor centers allowing only service animals. The park spans three locations, and its visitor centers and Department of Energy tours admit only service animals while implying some outdoor areas are open to pets.

What is the leash rule at Manhattan Project National Historical Park?

6 feet maximum, at all times.

Are service animals allowed at Manhattan Project National Historical Park?

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