Trailhead South
Historic Site · Tennessee

K-25 (Oak Ridge Gaseous Diffusion Plant)

Historic site formerly known as K-25 and the Oak Ridge Gaseous Diffusion Plant. Site served as a production facility located at the Clinton Engineer Works in Oak Ridge, Tennessee, the main gaseous diffusion building, and ultimately the site.

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Nearby in Tennessee

Sourced from OpenStreetMap contributors (ODbL). View the raw OSM record.

Last verified: July 18, 2026. See our methodology for how we score listings.