Clingmans Dome is the most accessible mountain top in the Great Smoky Mountains National Park. The 7-mile (11 km) Clingmans Dome Road, which is open annually from April 1 through November 30, begins just past Newfound Gap and leads up the mountain to the Forney Ridge Parking Area, 300 feet (91 m) below the summit.
Area Calculator. We sell all of our online materials by the cubic yard. A cubic yard is equal to 27 cubic feet. You can use the online calculator to determine how many cubic yards of material are required. As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons.
Calculating Cubic Yards. 1 cubic yard = 27 cubic feet. To convert cubic feet to cubic yards: number of cubic feet Ã· 27 cubic feet = number of cubic yards. Example: You have an area of 1,000 square feet and you want to cover it with four inches (0.33 feet) of mulch. 1,000 square feet Ã 0.33 feet (depth of the mulch) = 330 cubic feet.