Desert Discovery Trail

Dogs on a leash all year

Paved half-mile loop in the western district. Dogs on a 6-foot leash.

Source: National Park Service, Saguaro National Park. Checked October 29, 2026.

Follow the signs at the trailhead: parks can close areas to dogs for wildlife.

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Saguaro National Park: the rule in full

Dogs on a 6-foot leash are allowed only on the Mica View Trail and dirt road, the Desert Ecology Trail, the Desert Discovery Trail and the Cactus Forest Loop Drive. All other trails are closed to pets.