Tunnels to Explore in Colorado
Checkout places to visit in Colorado
ColoradoIt is home to no less than twenty-six ski resorts such as those in Vail and Breckenridge; other winter activities include snowboarding, sledding, sleigh rides, snow hiking and snowmobiling. The state is blessed with national parks, grasslands and forests where in warmer weather you can enjoy hiking, mountain biking or rock climbing.
Tunnels by destinations in Colorado
Popular Activities And Trips in Colorado
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Tunnels to Explore in Colorado
Argo Gold Mill and TunnelArgo Gold Mine & Mill is a national historic site located about 45 minutes from Denver. featuring an intact gold mill built at the entrance of the Argo Tunnel. The tunnel was built between 1893 and 1910 to drain the gold mines in Virginia Canyon, Gilpin Gulch, Russell Gulch, Quartz Hill, Nevadaville, and Central City and allow easier ore removal. It began in 1893 with the construction of the Argo Tunnel. After 17 years it reached Central City, about 4.5 miles away.