Located in California's beautiful Eastern Sierra, the Inyo National Forest offers clean air, crystal blue skies, mountain lakes and streams, challenging trails, high mountain peaks, and beautiful views. With over two million acres, the Inyo National Forest is home to many natural wonders, including Mt. Whitney, Mono Lake, Mammoth Lakes Basin, and the Ancient Bristlecone Pine Forest, as well as nine Congressionally-designated Wildernesses, comprising over 800,000 acres of land. (Borrowed from Official Website for Inyo).