National Monument · MT

Dogs in Upper Missouri River Breaks National Monument

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

A remote monument of white cliffs, badlands, and a wild stretch of the Missouri River in central Montana, best seen by boat. Leashed dogs are welcome on shore and on the water.

Dogs must be restrained or on a leash no longer than six feet at all times, wear a collar with current tags, and owners must pick up after them. Dogs may join you on the river, but you must pack out all pet waste.

Where dogs are allowed

Dogs must be restrained or on a leash no longer than six feet at all times, wear a collar with current tags, and owners must pick up after them. Dogs may join you on the river, but you must pack out all pet waste.

Seasonal closures

On certain wild and scenic river segments, upstream travel by motorized watercraft is restricted from June 15 through September 15, so plan float trips accordingly.

Leash rule

A 6-foot leash is required in developed recreation areas like campgrounds, trailheads, and picnic sites. On most of the open BLM land there is no leash law, but your dog must be under control at all times, and local field offices can set stricter rules.

Service animals

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

Official source
Bureau of Land Management
View the BLM page →
Last verified 2026-07-09
Designation
National Monument

Common questions

Can I bring my dog to Upper Missouri River Breaks National Monument?

A remote monument of white cliffs, badlands, and a wild stretch of the Missouri River in central Montana, best seen by boat. Leashed dogs are welcome on shore and on the water. Dogs must be restrained or on a leash no longer than six feet at all times, wear a collar with current tags, and owners must pick up after them. Dogs may join you on the river, but you must pack out all pet waste.

What is the leash rule at Upper Missouri River Breaks National Monument?

A 6-foot leash is required in developed recreation areas like campgrounds, trailheads, and picnic sites. On most of the open BLM land there is no leash law, but your dog must be under control at all times, and local field offices can set stricter rules.

Are there seasonal closures for dogs at Upper Missouri River Breaks National Monument?

On certain wild and scenic river segments, upstream travel by motorized watercraft is restricted from June 15 through September 15, so plan float trips accordingly.

Are service animals allowed at Upper Missouri River Breaks National Monument?

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