Tweetsie Trail The Tweetsie Trail is the longest rails-to-trails project in Tennessee, traversing the former ET&WNC (“Tweetsie”) railroad between Johnson City and Elizabethton. This newly completed 9.5-mile trail features a compacted stone surface that crosses seven bridges and provides a flat grade for walking, hiking, running, and biking. Contact: 107 Alabama St, Johnson City, TN 37601423-975-2700 View Gallery RELATED ATTRACTIONS Buffalo Mountain Park Yee-Haw Brewing White Duck Taco Taste Budz Southern Craft BBQ Scratch Brick Oven PLACES TO STAY No posts found in this category. #FINDYOURJCPACE Don't settle for a one-size-fits-all expedition. Find your pace, share your journey, and connect with others.