Take a boat tour of the largest underground lake in America! 🛶 🔦 Craighead Caverns shares a 1.15 hour tour to witness the underground world beneath Tennessee’s foothills 📍The Lost Sea Adventure. Sweetwater. Tennessee ⛰️ Follow @smoky.mountain.soul for more ideas in the Blue Ridge Mountains | Smoky Mountain Soul Adventures

⚠️ Don’t miss this! 📍Lost Sea The Lost Sea in Sweetwater, Tennessee is the largest underground lake in North America 🤯 And visitors can take a tour through the historic caverns and ride a boat across the lake! 🔦 🌊 Tennessee is truly one of the most underrated states 😱 Want more info on this incredible place? Comment LOST and I’ll send you my full blog post with all the deets 😍 Hi 👋🏼 I’m Alexys @alexysabroad & I’m a travel blogger from East Tennessee! Follow as I hike & camp in the southe

Would you visit? Tucked away in Sweetwater, TN, the Lost Sea is America's LARGEST underground lake, and one of the most unique underground adventures in the country. Yes, you can ride a boat on it! 📍 Location: The Lost Sea Adventures in Sweetwater, Tennessee About 1 hour from Knoxville or Chattanooga 🎟️ Tickets: Adults: ~$25–$29 Kids: ~$15–$17 Book ahead during peak weekends! 🧭 What to Expect: • A ¾ mile guided cave walk through Craighead Caverns • A boat ride across a crystal-clear undergrou

Would you take this ride? Tucked away in Sweetwater, TN, the Lost Sea is America’s LARGEST underground lake, and one of the most unique underground adventures in the country. Yes, you can ride a boat on it! 📍 Location: The Lost Sea Adventures in Sweetwater, Tennessee About 1 hour from Knoxville or Chattanooga 🎟️ Tickets: Adults: ~$25–$29 Kids: ~$15–$17 Book ahead during peak weekends! 🧭 What to Expect: • A ¾ mile guided cave walk through Craighead Caverns • A boat ride across a crystal-clear