Tennessee delivers Smoky Mountains majesty, music capitals, Civil War history, and world-famous whiskey.
Most visited US national park (13M+). Straddles TN/NC. 800+ mi trails, Clingmans Dome (6,643 ft), Cades Cove wildlife (bears, elk), synchronous fireflies, Appalachian culture.
Grand Ole Opry (live radio since 1925), Ryman Auditorium, Country Music Hall of Fame, Broadway honky-tonks, Songwriters Hall, RCA Studio B, vibrant food scene.
Graceland (Elvis's home, 600K+ visitors), Beale St, Sun Studio (Elvis, Cash, Perkins, Lewis), Stax Museum, National Civil Rights Museum (Lorraine Motel), Mississippi River views.
Tennessee Aquarium, Lookout Mountain (Rock City, Ruby Falls, Incline Railway), Chattanooga Choo Choo (terminal→hotel), Walnut St Bridge, vibrant downtown, outdoor mecca.
UT Vols, World's Fair Park (Sunsphere), Market Square, Ijams Nature Center, Knoxville Zoo, McClung Museum, strong arts scene.
Ripley's Aquarium, Ober Gatlinburg (ski/amusement), SkyLift Park, Parkway strip, crafts community, moonshine distilleries.
Dolly Parton's theme park: coasters, shows, crafts, DreamMore Resort, Splash Country. 3M+ visitors. Celebrates Appalachian culture.
Largest underground lake in US open to public. Glass-bottom boat tours, Craighead Caverns, Cherokee history.
Oldest registered US distillery (1866). Tours, tasting (dry county — buy commemorative bottle), cave spring, barrelhouse, White Rabbit Saloon.
Tallest underground waterfall open to public (145 ft). Cave tour, lantern tours, zip lines, views.
Natchez Trace Parkway, Andrew Jackson's Hermitage, Belle Meade Plantation, Bristol (Birthplace of Country Music), Cummins Falls, Fall Creek Falls.