Marble Mountain Trail is a hiking trail in Essex County, New York. It is within Adirondack Park, SUNY Atmospheric Sciences Research Center, and Wilmington Wild Forest. It is 0.9 miles long and begins at 1,965 feet altitude. Traveling the entire trail is 1.8 miles with a total elevation gain of 1,038 feet. The SUNY Atmospheric Sciences Research Center university and the ASRC Parking Area parking are near the trailhead. Near the end of the trail is a viewpoint.