You know goin’ over Schofield Pass from Crested Butte will take you to Marble. From there, you can hike 5 miles (along a narrow and rocky shelf road) to the Crystal Mill. The Crystal Mill is a cool place to go to.
I don't have the legs or lungs to make it to Marble on the bike. It's too rough for my 2WD truck. I have talked to people who have driven through "Devil's Punchbowl" to Marble. They say it's pretty nerve racking.
