Category
page 1Monoliths of the United States
Devils Tower
mountain near Moorcroft, Wyoming, United States
El Capitan
vertical rock formation in Yosemite Valley, California, United States
Stone Mountain
mountain and state park in Georgia, United States
Enchanted Rock
mountain in Texas, United States
Haystack Rock
sea stack in Oregon, United States
Bottleneck Peak and Moon
mountain in United States of America
Spy Rock
mountain in Texas, United States of America