The Lost Sea Adventure
Adventure seekers will have plenty to explore at America’s largest underground lake, nestled deep within the caverns of the Lost Sea Adventure. Visitors will uncover the rich history of the expansive caverns and enjoy a scenic boat ride on the underground lake. It’s the perfect spot for a family adventure!

Lost Sea Gallery
Activities Near Sweetwater
Other Local Activities

Hiwassee Scenic Railroad
This railroad experience offers a perfect blend of natural beauty and historical significance. Travelers get to experience the unique spiral loop structure, a rarity in North America, and learn about the area’s rich railroad heritage.

Local Hiking / Waterfalls
In addition to the walking/hiking trails at Hiwassee Acres, we are surrounded by many hiking areas with waterfalls within an hour drive from us, including guided hiking tours with professional photography.

Ocoee River Rafting
The Ocoee River in Tennessee is one of the most popular locations for whitewater rafting in America with over twenty continuous rapids. Ready for an adventure on the river? No experience necessary!