Museums

Gray Fossil Site Museum & Hands On! Discovery Center

The ETSU Gray Fossil Site & Museum! Together with our partner, the Hands On! Discovery Center, we are a dynamic hub for science and education in northeastern Tennessee. The world-class paleontological site in our backyard preserves a one-of-a-kind window into the Appalachian Highlands five million years ago and makes our museum

Lost Sea Adventure

Deep inside a mountain near Sweetwater in East Tennessee is a remarkable body of water known as The Lost Sea. Listed by the Guinness Book of World Records as America’s largest underground lake, the Lost Sea is part of an extensive and historic cave system called Craighead Caverns.

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