www.knoxville-zoo.org (for the Knoxville Zoo)

www.amse.org (for American Museum of Science and Energy)

www.knoxvilletennessee.com

www.nps.gov/grsm (for The Great Smoky Mountains)

www.obergatlinburg.com (for Gatlinburg ski resort)

www.knoxcounty.org/parks/index.php (Knox county parks)