Learn about the Sonoran Desert's WILDLIFE, GEOLOGY, PLANTS, and WATER and how to safely enjoy it WHILE LEAVING NO TRACE! Registration required.

Come help us keep the environment clean! Staging area is at the BLM Box Canyon trailhead, 1/4 mile past the 2nd river crossing on Rincon Road, unless otherwise noted. Garbage bags, pick sticks, latex gloves, buckets and reflective vests provided. Bring work gloves and water. Organizations/businesses are needed to sponsor monthly cleanups. No funding is [...]