Location CARIBBEAN TAN 538 E. Broadway Maryville, TN 37804 (in Walnut Square) Directions CARIBBEAN TAN Located on the east side of old downtown Maryville. Just one block west of Broadway Av. & Washington St. (Hall Rd.) intersection, in the Walnut Square plaza on the south side of Broadway behind the Exxon. To make is easier for our customers to locate us, they can print a map with full directions if they CLICK HERE! Picture Location Directions Picture