Mammoth Hot Springs Historic District
Mammoth Hot Springs Historic District, Historic district in the United States of America
Mammoth Hot Springs Historic District is renowned for its terraced hot springs and travertine formations.
The area was designated as a historic district in 2003, acknowledging its significance in U.S. history.
The district reflects the early development of Yellowstone National Park for tourism and staff residence.
Visitors can explore many trails and boardwalks to view the thermal features and historic buildings.
The hydrothermal system here creates some of the few active travertine terraces in the world.
Location: Park County
Source: Wikimedia