Take this steep trail from Intersection #8* ( Lookout Loop
) to #12 ( Sawmill
). The lower portion of Roller Coaster is not shown on the State Park map, but actually connects intersection #10 to #12.
This is a downhill-only trail that lives up to its name. The top 1/3rd and bottom 1/3rd are great fun for most skill levels, but caution should be used in the middle 1/3rd of the trail as it is steep and can be loose and rutted.
*Intersection #'s reference the Blue Knob State Park Map: