Duff, TN

ZIP code 37729 covers part of the town of Cosby in eastern Tennessee. This rural area is known for its proximity to the Great Smoky Mountains National Park, which offers access to numerous hiking trails and scenic overlooks. Cosby is also home to the Carver's Applehouse Restaurant and Orchard, where visitors can enjoy fresh apples, homemade baked goods, and picturesque mountain views.