Checkerboard Mesa, a sandstone peak standing 900 feet high, in Kane County, Zion National Park, Utah, United States of America, North America

Checkerboard Mesa, a sandstone peak standing 900 feet high, Kane County, Zion National Park, Utah, United States of America

Checkerboard Mesa, a sandstone peak standing 900 feet high, in Kane County, Zion National Park, Utah, United States of America, North America

Checkerboard Mesa, a sandstone peak standing 900 feet high, in Kane County, Zion National Park, Utah, United States of America, North America

Hiker walking down the stream between eroded entrada sandstone slot canyon walls at Willis creek, Grand Staircase-Escalante National Monument, Kane County, Utah, United States of America, North America

A sedimentary Pipe, Angel's Palace trail, Kodachrome Basin State Park, Grand Staircase-Escalante National Monument, Kane County, Utah, United States of America, North America

A young woman looks out from a towering coast redwood (Sequoia sempervirens) at Prairie Creek Redwoods State Park in Humboldt County, California