Overview tanawha is a 0.4 mile trail located near Blowing Rock, North Carolina. The trail is primarily used for hiking. Reviews Photos Tracks Cindy Michaud (437) 1 day ago N/A: 5 Completed 2 Reviews Looking for a review and map of the 13 miler! Brett Haas (2465) 12 months ago N/A: 79 Completed 79 Reviews The Tanawa trail is over 13 miles long, and contained in a separate listing, but this trail goes around Cold Prong Pond (according to the "start symbol" on the map. This trail is a good access trail for the Tanawa / MST, and loops around a pond that is always dry. I hiked it, and there is no pond anymore- its a dry grassland. The Actual Tanawa trail is very nice, with rolling meadows, and great views of Grandfather mountain and Wilson Creek Valley.