This is the most popular 4×4 route in the area, and for good reason. This loop offers views from Maroon Bells to Irwin with lots of picnicking and sightseeing opportunities.
Drive north from downtown Crested Butte. Take a left on Slate River Road and follow it up to the old mining town of Pittsburgh. From here, some clearance is needed, as the road switchbacks up for a couple miles. At the top of Paradise Divide you will find plenty of parking, a sign marking your accomplishment, and a couple alpine ponds.
Continue onward, and you’ll find yourself with the option to go over Schofield Pass or turn left and go towards Marble and Crystal. The road to Marble and Crystal becomes very rugged as it travels past the Devil’s Punchbowls. Only capable drivers and short-wheelbase, narrow rigs can make the full drive from Schofield Pass all the way to Marble. This is an expert 4×4 route.
Most folks decide at this point to turn right and drive over Schofield Pass. From here, make a pit stop at Emerald Lake, or continue driving south towards the townsite of Gothic, now the home of Rocky Mountain Biological Laboratory. Four miles later you’ll hit pavement at the Snodgrass trailhead.