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Overview: Virtual Tunnel Tour

Thumbnail of the video showing a walk through the tunnel. "It's the only one of its kind in the world, and it tells a tale more than 40,000 years old..." Join Charlie Collins in his walk through the Permafrost Tunnel in this Army Media Video provided by the Corps of Engineers.

(The following link is external to the U.S. Army's network and any information, products, or services provided by this site does not constitute endorsement by the U.S. Army, USACE, or CRREL.)

Thumbnail of a tour group listening to the guide while in the main tunnel. Follow this link to several interactive panoramic images offering a tour of CRREL's Permafrost Tunnel. Check back often as the photographs are continuously updated.