Greenland

Thule to Camp Century Abandoned Ice Road

Cold War ghost road to nuclear secrets under ice

Extreme

This ghostly ice road was carved across northwest Greenland’s ice sheet in 1959 to supply Camp Century, the U.S. Army’s secret nuclear-powered city under the ice. The route starts at Pituffik Space Base (formerly Thule Air Base) and tracks northeast across crevassed glacier fields to reach the abandoned station’s surface markers, now nearly buried by decades of snow accumulation. Navigation relies on GPS coordinates and occasional bamboo markers left by research expeditions, while massive crevasse fields demand constant vigilance.

Extreme difficulty requiring specialized Arctic vehicles, crevasse rescue gear, and polar survival training. Only attempt with military escort or research expedition support – solo travel is effectively suicide. Best conditions May-July during 24-hour daylight, though weather windows are unpredictable. Military clearance required through Pituffik Space Base. What you achieve: standing above one of the Cold War’s strangest secrets, where a nuclear reactor once powered an underground city that officially never existed.

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Trail Specs

Difficulty
Trail Type
Surface
Features, ,
Length (miles)138 mi / 222.1 km
Duration7-10 days
Max elevation (ft)6850 ft
Best seasonMay-July
Minimum vehicleSpecialized Arctic tracked vehicle
Nearest townQaanaaq, Northwest Greenland
Land managerPituffik Space Base
Permit requiredYes
Cell serviceNone
Water crossingsNo
Dispersed campingYes
Start coordinates
End coordinates
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Official: Extreme

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