Desert Tortoise Natural Area 
Randsburg Mojave Rd At 140th S
California City, CA 93504
951-683-3872
https://www.nps.gov/moja/learn/nature/desert-tortoise.htm
Nature Preserve: Birding, Picnic, Walk
The Desert Tortoise Research Natural Area (DTNA) is 39.5 square miles of prime natural habitat set aside for the desert tortoise, the official California State Reptile. The preserve boasts a rich flora and fauna representative of the intricate Mojave Desert ecosystem.