Agua Tibia Wilderness

Agua Tibia Wilderness is a nature reserve in Southern California featuring steep canyons, mountains, and a range of plant communities across its protected terrain. The landscape displays varied habitats shaped by elevation changes and different soil types throughout the area.

The area received federal protection in 1975 when it became part of the National Wilderness Preservation System through landmark legislation. This designation represented a major effort to preserve the natural landscape for future generations.

Indigenous peoples have long held connections to this land through resource use and spiritual practices that remain meaningful to communities today. Visitors walking through the wilderness can sense these enduring ties through the untouched landscape and sacred natural features.

Visitors need to obtain required permits before entering and must follow marked trails to protect sensitive areas from damage. Motorized vehicles and drones are not allowed, so plan for hiking or horseback riding as your means of exploration.

A research protected area within the wilderness holds rare Douglas-fir trees and plant species found nowhere else in the world. These botanical specialties draw the attention of scientists and nature observers exploring the remote terrain.

Location: Riverside County

Operator: US Forest Service;BLM

GPS coordinates: 33.42679,-117.00475

Latest update: December 9, 2025 18:48