USA

Yosemite National Park

Yosemite Valley

Thank you very much Elena !!!

Everglades National Park

Thank you very much Nicole !!!

Hawaii Volcanoes National Park

Kilauea Volcano

Thank you very much Ann !!!

Cahokia Mounds State Historic Site

Monks Mound, Collinsville, Illinois

Thank you very much Elena !!!

Yosemite National Park

Yosemite Valley

Thank you very much Christine !!!

Monumental Earth Works of Poverty Point

Thank you very much Elena !!!