Permafrost Tunnel Research Facility

Fox, Alaska (AK), US

Excavated from 1963 to1969 for the study of permafrost, geology, ice science, and mining and construction techniques specific to permafrost environments, the PTRF is one of the nation's unique natural research facilities.

Permafrost Tunnel Research Facility

Fox, Alaska (AK), US

Tunnels, Scientific - Research Stations
Links: www.erdc.usace.army.mil, www.smithsonianmag.com, www.atlasobscura.com
By: kkeps

Nearby:

Silver Gulch Brewery

Goldstream Dredge No. 8

Trans-Alaska Pipeline Visitor Center

Robert Dingeman's house

Satellite Receiving Station

Gold Stars

Northernmost Girl Scout Council

Bag on the Camera

Alaska-Siberia WWII Lend-Lease monument

Aurora Energy LLC Chena Power Plant

Alaska State Courthouse, Fourth Judicial District

Comments

Nearby:

Silver Gulch Brewery

Goldstream Dredge No. 8

Trans-Alaska Pipeline Visitor Center

Robert Dingeman's house

Satellite Receiving Station

Gold Stars

Northernmost Girl Scout Council

Bag on the Camera

Alaska-Siberia WWII Lend-Lease monument

Aurora Energy LLC Chena Power Plant

Alaska State Courthouse, Fourth Judicial District

Permafrost Tunnel Research Facility

Permafrost Tunnel Research Facility

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Permafrost Tunnel Research Facility

Permafrost Tunnel Research Facility

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