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Northern Colorado

Looking for off-road trails in the Rocky Mountains? All skill levels will be able to explore high mountain roads and trails to alpine lakes in northern Colorado.

Total Miles


OHV Areas
Rock Crawl Areas
Fuel Stations

As we continue to improve our trail coverage, we'd love to hear what you think and which areas to add next.

More About Northern Colorado
Enjoy all the Rocky Mountains have to offer in northern Colorado. Jeeps, ATVs, side-by-sides and dirt bikes can find open high mountain trails using their onX Offroad App. Push yourself on rocky terrain and steep climbs, or find an easy, meandering trail to a beautiful alpine lake. Ride northern Colorado in the middle to late summer after snow has melted off most of the trails. Colorado provides many camping and hiking opportunities for all skill levels. Bring your family and friends off-roading in the heart of the Rocky Mountains.

Bureau of Land Management Northwest Colorado Office
2300 River Frontage Road Silt, CO 81652