Home / Structure And Geography / Mountain / C. C. Gideon Tunnel
C. C. Gideon Tunnel
One of 6 mountain listings in Keystone.
About C. C. Gideon Tunnel
C. C. Gideon Tunnel is a mountain in the structure and geography sector, based in Keystone, SD. It is one of 6 mountain listings tracked in Keystone; the nearest comparable listing is Mountain Rushmore, about 2.0 km away.
- Address
- Keystone, SD
- Social
Questions
Where is C. C. Gideon Tunnel located?
Keystone, SD
What type of business is C. C. Gideon Tunnel?
C. C. Gideon Tunnel is a mountain (structure and geography) in Keystone.
Nearby mountain
- Mountain RushmoreKeystone2.0 km
- Mt. Rushmore- Black Hills SDKeystone2.1 km
- President Face MountainKeystone2.2 km
- Black Hills MountainsKeystone3.1 km
- Black Hills, Keystone South DakotaKeystone3.6 km
- Old Baldy MountainMount Rushmore3.6 km
- Black Elk Peak formerly Harney Peak, Black Hills, SDHill City7.3 km
- Black Elk PeakMount Rushmore7.5 km
- Cathedral Spires Needles Hwy SDCuster8.0 km
- Mont Rushmore, South DakotaHill City9.1 km
- Mt CoolidgeWest Custer13.5 km
- Iron Mountain Highway 16aCuster15.4 km
- Thunderhead MountainWest Custer15.2 km
- Thrall MountainRapid City23.8 km
- Bear MountainWest Pennington24.6 km
Cite this page
“C. C. Gideon Tunnel, Keystone — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.