108.95° W
Heart Mountain Interpretive Center
Powell, WY · Bighorn Basin
A museum and National Historic Landmark preserving the site where Japanese Americans were incarcerated during World War II.
Field note
The surviving hospital chimney and open landscape make the camp's isolation legible. Start inside, then walk the site respectfully.
Exposed landscape and heavy history. Stay on visitor routes.
Evidence line
This listing is marked documented. Practical details were last checked in July 2026. Conditions change, so use the primary source before leaving home.
Check the source: Heart Mountain Wyoming Foundation ↗