Highlights: Visit Shenandoah National Park (Shenandoah Caverns), Rockbridge County (Natural Bridge), Chattanooga (Lookout Mountain, Lookout Mountain Incline Railway, Rock City, Ruby Falls), Great Smoky Mountains (Great Smoky Mountains Park, Ober Gatlinburg Aerial Tramway), Pigeon Forge (Dolly Parton's Stampede), Sweetwater (Craighead Caverns/The Lost Sea).
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