Joshua Tree National Park: dog rules

Yes, with restrictions. Leashed pets are allowed within 100 feet (30.5 m) of roads, picnic areas and campgrounds. Pets are not allowed on hiking trails, in the backcountry or in park buildings, even in a backpack or carrier.

Dogs allowedYes, with restrictions
Official restrictionsLeashed pets are allowed within 100 feet (30.5 m) of roads, picnic areas and campgrounds. Pets are not allowed on hiking trails, in the backcountry or in park buildings, even in a backpack or carrier.
LeashRequired
Maximum leash length6 feet

Verified October 26, 2026 from National Park Service. Full record and sources on DogPolicies.