Mammoth Historic Locations

The following historic locations are located in Mammoth, Wyoming. Please select a historic place in Mammoth to view detailed information including address information, historical signifiance, and much more.
Obsidian Cliff Kiosk
Yellowstone National Park
Mammoth, WY
Obsidian Cliff
Approx. 13 mi. S of Mammoth;E. side of US 89, S. of ObsidianCliff Kiosk
Mammoth, WY
Processing Site, Trade (Archeology)

Wyoming Historic Places