Our 2010 Colorado map shows there are currently 26,750 active gold mining claims and 15,793 abandoned claims located throughout the state. Of those active claims, 24,446 are lode claims and 1,304 are placer claims. Of those abandoned claims, 12,250 are lode and 3,543 are placer. Colorado’s 26,750 active gold mining claims represent about 7% of all active gold claims in America.

Colorado Gold Map When you first open our active Colorado gold map you’ll get a satellite view of the state boundaries with little yellow clusters throughout. Those yellow clusters represent high concentrations of active gold mining claims. This view of these yellow clusters gives us a very accurate idea of where most of Colorado’s gold is being found. Abandoned claims will appear as little blue clusters mostly mixed in with the yellow clusters.
Colorado Gold Map Now zoom in about 30 miles west of Denver to a little mountain town called Black Hawk Colorado. You can clearly see the active (yellow) and abandoned (blue) gold mining claims boundaries throughout the area. You are now on public land in the Arapaho National Forest. You can find dozens of non-claimed gold panning sites for you and your family to try your hand at. The mining claim boundaries shown are accurate to within feet of what you’ll discover at ground level.
Colorado Gold Map Zoom in further still and you can click on any active or abandoned gold claim for ownership and other information about the claim. This information is to help those prospectors wanting to establish their own claims. Recreational gold panners should not try to contact claim holders and always stay away from claimed property. Use the claims to guide you to where the action is but always respect the property rights of others.
Colorado Gold Map Still looking at the Black Hawk area, turn on the Google Earth™ overlay entitled Places of Interest. Now you can see some Arapaho National Forest campgrounds, ranger stations, hiking trails, hotels, gas stations and stores. You can zoom in further still to get a birds-eye view of roads, creeks and other points of interest. Using Google Earth™ satellite imagery, altitude and distance measuring tools will eliminate most surprises like, “I didn’t know that hill was so steep.”

Colorado Gold Prospecting Notes: None of the Colorado images above show just how close you can zoom in and see potential gold panning sites. You’ll be amazed at how crisp the satellite imagery is and how much exploring and planning you can do from the comfort of your home. And Google Earth™ is a free download.

Colorado Active & Abandoned Gold Mining Claims Map
$29.95