Colorado Gold Maps
Updated November 2026
Is there gold in Colorado? Yes. Our Colorado Gold Maps show there are currently 13,602 active gold claims and 284,684 abandoned gold claims located throughout the state. Of those active claims, 11,423 are lode claims and 2,179 are placer claims. Of those abandoned claims, 258,887 are lode and 25,797 are placer. Colorado’s 13,602 active gold claims represent about 2.5% of all active gold claims in the lower 48 states.
13,602
active gold claims
284,684
abandoned claims
40,793
old mines and prospects NEW
What you’ll see in the Colorado gold map
Start with the whole state
When you first open the Colorado gold map you see the whole state with yellow and orange clusters. Yellow boxes are active lode claims and orange boxes are active placer claims. The clusters show where people hold gold claims today, so you can see where prospectors are working. We rebuild the maps every month from BLM records, which a fold-out paper map can’t do.
Zoom in to claim boxes near Black Hawk
Now zoom in about 30 miles west of Denver to the old gold mining town of Black Hawk, just north of Idaho Springs, and turn on the closed placer layer. Green boxes are placer claims that were staked and later dropped. A filled green box has no active claims in that section today, so it’s a good place to start looking. A green outline still has active claims in it. Arapaho National Forest land is close by, so there’s plenty of ground to look over.
Click a box to learn more
Click any box and a pop-up shows how many claims are in that section, which quarters they’re in, the most recent closing date, how many claims are active there today, and the BLM code (MTRS). Use that code to check the section on BLM’s MLRS site before you go. Recreational gold panners should not try to contact claim holders and should always stay away from claimed property.
Find old mines near Black Hawk
Turn on the Old Mines and Prospects layer and round pins mark old shafts, tunnels, prospect pits and other sites from USGS topo maps. They’re a good way to see where people worked this ground long ago. Zoom in further to see roads, creeks and the lay of the land before you drive out. Old mine sites can be dangerous, so never go into a shaft or tunnel.
What’s in the Colorado mining claims map: five layers
One 3.9 MB download. Turn each layer on and off in Google Earth, which is free on your computer. How to open your map
Active lode claims
Gold in solid rock, the hard-rock veins
11,423
Active placer claims
Loose gold in sand and gravel
2,179
Abandoned lode claims
Old hard-rock claims nobody pays for anymore
258,887
Abandoned placer claims
Old creek and gravel claims
25,797
Old mines and prospects NEW
Tunnels, shafts, pits, dumps and tailings from USGS topo maps
40,793
Where to pan for gold in Colorado
Turn on the closed placer claims layer. Those boxes mark creeks and gravel where people once staked claims for loose gold. Pick a spot on public land that isn’t inside an active claim, and pan there. New to it? Read how to pan for gold, what abandoned gold claims mean for you, and our state-by-state guide to where to find gold. Not sure what to bring? See our gold prospecting equipment guide.
Looking at gold claims for sale in Colorado?
Find the claim on the map before you buy. Click its section to see how many active claims are there, when the newest one was staked, and how many have closed. The popup also gives the BLM code (MTRS) and a link to BLM’s claim records, so you can check that the claim is still active and who holds it. Our guide to checking a mining claim in BLM’s MLRS shows how.
How Colorado’s mining claims have changed
Colorado had 12,639 active mining claims at the start of 2015. Today it has 13,602, 8% more. Compare all 12 western states, year by year, on the mining claims by state page.
How close you can zoom in
None of the Colorado images above show just how close you can zoom in and see potential gold panning locations. 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 don’t forget, Google Earth™ is free to use in your web browser and a must-have tool for all gold prospectors.
“As a prospector, I must admit that it has already pointed the way to some areas that I intend to prospect.”
Alan Chenworth, author of A Guide to Gold Panning in Utah
Colorado gold mine and history guides
- Historic Colorado Gold Mines Today Old mines
- Colorado Gold Rush History: Pikes Peak 1858 to Today Gold rush history
Prices: save when you add more states
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