National Civil Rights Museum in Memphis; Lookout Mountain, the Chattanooga Choo-Choo Hotel, Ruby Falls, and the Tennessee Aquarium in Chattanooga; the American Museum of Science and Energy in Oak Ridge, the Bristol Motor Speedway, Jack Daniel's Distillery in Lynchburg, and the Hiwassee and Ocoee rivers in Polk County. The National Park Service preserves four Civil War battlefields in Tennessee: Chickamauga and Chattanooga National Military Park, Stones River National Battlefield, Shiloh National Military Park, and Fort Donelson National Battlefield. The NPS also operates Big South Fork National River and Recreation Area, Cumberland Gap National Historical Park, Overmountain Victory National Historic Trail, Trail of Tears National Historic Trail, Andrew Johnson National Historic Site, and the Manhattan Project National Historical Park. Tennessee is home to eight National Scenic Byways, including the Natchez Trace Parkway, the East Tennessee Crossing Byway, the Great River Road, the Norris Freeway, Cumberland National Scenic Byway, Sequatchie Valley Scenic Byway, The Trace, and the Cherohala Skyway. Tennessee maintains 56 state parks, covering . Many reservoirs created by TVA dams have also generated water-based tourist attractions. Culture A culturally diverse state, Tennessee blends Appalachian and Southern flavors, which originate from its English, Scotch-Irish, and African roots, and has evolved as it has grown. Its Grand Divisions also manifest into distinct cultural regions, with East Tennessee commonly associated with Southern Appalachia, and Middle and West Tennessee commonly associated with Upland Southern culture. Parts of West Tennessee, especially Memphis, are sometimes considered part of the Deep South. The Tennessee State Museum in Nashville chronicles the state's history and culture. Tennessee is perhaps best known culturally for its musical heritage and contributions to the development of many forms of popular music. Notable authors with ties to Tennessee include Cormac McCarthy, Peter Taylor, James Agee, Francis Hodgson Burnett, Thomas S. Stribling, Ida B. Wells, Nikki Giovanni, Shelby Foote, Ann Patchett, Ishmael Reed, and Randall Jarrell. The state's well-known contributions to Southern cuisine include Memphis-style barbecue, Nashville hot chicken, and Tennessee whiskey. Music Tennessee has played a critical role in the development of many forms of American popular music, including blues, country, rock and roll, rockabilly, soul, bluegrass, Contemporary Christian, and gospel. Many consider Memphis's Beale Street the epicenter of the blues, with musicians such as W. C. Handy performing in its clubs as early as 1909. Memphis was historically home to Sun Records, where musicians such as Elvis Presley, Johnny Cash, Carl Perkins, Jerry