Rope team rappels down Mount Rushmore to help preserve monument
The Rope Access Team recently rappelled down Mount Rushmore to calibrate sensors that monitor "rock blocks" in the granite.
Source: sdpb.org
Stay updated with breaking news from Darrell Bohnhoff. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
The Rope Access Team recently rappelled down Mount Rushmore to calibrate sensors that monitor "rock blocks" in the granite.