A twisted very old Bristlecone Pine (Pinus longaeva), on sage brush covered slopes of dolomite limestone, in the Ancient Bristlecone Pine Forest Park, Inyo National Forest, Bishop, California, United States of America, North America

Tufa spires and tower formations of calcium carbonate at sunset, Mono Lake, South Tufa Reserve, Mono Basin Scenic Area, Lee Vining, Inyo National Forest Scenic Area, California, United States of America, North America

Boulders and granite hills, Alabama Hills, Inyo National Forest, California, United States of America, North America

Tufa spires and tower formations of calcium carbonate at sunset, Mono Lake, South Tufa Reserve, Mono Basin Scenic Area, Lee Vining, Inyo National Forest Scenic Area, California, United States of America, North America

A twisted very old Bristlecone Pine (Pinus longaeva), on sage brush covered slopes of dolomite limestone, in the Ancient Bristlecone Pine Forest Park, Inyo National Forest, Bishop, California, United States of America, North America

Sunset through Cyclops' Skull Arch, Alabama Hills, Inyo National Forest, California, United States of America, North America

Dead bristlecone pine (Pinus longaeva), Ancient Bristlecone Pine Forest, Inyo National Forest, California, United States of America, North America

Clouds at dawn over the rock formations, Alabama Hills, Inyo National Forest, California, United States of America, North America

Mobius Arch and Eastern Sierras at dawn, Alabama Hills, Inyo National Forest, California, United States of America, North America

Petroglyph, Alabama Hills, Inyo National Forest, California, United States of America, North America

Lathe Arch framing Mount Whitney at first light Alabama Hills, Inyo National Forest, California, United States of America, North America

Pictographs, Alabama Hills, Inyo National Forest, California, United States of America, North America

A twisted very old Bristlecone Pine (Pinus longaeva), on sage brush covered slopes of dolomite limestone, in the Ancient Bristlecone Pine Forest Park, Inyo National Forest, Bishop, California, United States of America, North America

Mobius Arch framing Mt. Whitney at dawn, Alabama Hills, Inyo National Forest, California, United States of America, North America

Rock Creek Lake in the fall with fog, Inyo National Forest, California, United States of America, North America

Pictographs, Alabama Hills, Inyo National Forest, California, United States of America, North America

Tufa spires and tower formations of calcium carbonate at sunset, Mono Lake, South Tufa Reserve, Mono Basin Scenic Area, Lee Vining, Inyo National Forest Scenic Area, California, United States of America, North America

Tufa spires and tower formations of calcium carbonate, Mono Lake, South Tufa Reserve, Mono Basin Scenic Area, Lee Vining, Inyo National Forest Scenic Area, California, United States of America, North America

Mobius Arch and Eastern Sierras at first light, Alabama Hills, Inyo National Forest, California, United States of America, North America

Rock Creek Lake in the fall with fog, Inyo National Forest, California, United States of America, North America

Boulder, Alabama Hills, Inyo National Forest, California, United States of America, North America

Mineret Falls, John Muir Trail, Inyo National Forest, Mammoth, California, United States of America, North America

Carbon Dioxide Hazard Area warning sign around Horseshoe Lake, Inyo National Forest

Carbon Dioxide Hazard Area warning sign around Horseshoe Lake, Inyo National Forest

Man cooks outside tent .

Rock climber walks across bridge.

Banner Mountain and Thousand Island Lake, Sierra Nevada, Ansel Adams Wilderness, California