Phantom Canyon Road follows an old railroad grade up to Cripple Creek

Phantom Canyon Road is one of the legs of the Gold Belt Tour byway, climbing from the lower Fremont County country up toward Cripple Creek. It is built on the bed of a former narrow-gauge railroad, so it traces a gentle railroad grade rather than a modern highway, with old tunnels and bridges along the way that hint at its past.

That past is also the warning. The road is narrow gravel, often only wide enough for careful two-way passing, and the tunnels have low and tight clearances. It is a poor choice for large RVs, trucks pulling trailers, or anyone in a hurry. Weather can turn the surface rough or slick, and the canyon shades out early, so afternoon storms and fading light both matter here.

Treat it as a scenic, historic drive to be savored. Air down expectations on speed, yield to oncoming traffic on the narrow stretches, watch for cyclists and wildlife, and carry water and a paper map because cell coverage is spotty in the canyon. Many drivers pair Phantom Canyon with Shelf Road to make the byway loop, going up one and down the other.

Before you commit, check the Bureau of Land Management Gold Belt page and the Colorado Department of Transportation byway listing for current conditions, closures, and vehicle-size guidance.