Great Smoky Mountain Eco Tours, the newest transportation and guide service in the Smokies, offers guests an in-depth look at the history, culture, flora & fauna of the Great Smoky Mountains National Park and East Tennessee while practicing the principles of Leave No Trace! Come and see the Smokies through the eyes of Owner/Operator Michael Grasso as he shares 20 plus years of eco tourism experience in Great Smoky Mountains National Park.