Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Edge of the Smokies Campground, which is in the state Tennessee (TN), city Cosby. Our hotel can be found at Hwy 321, Cosby, TN 37722. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Edge of the Smokies Campground/Hwy 321 - Cosby - Tennessee (TN) ← View details Hwy 321, Cosby, TN 37722, Cosby, Tennessee (TN) Not available