Jeep enthusiasts will want to be in Pigeon Forge in August for the Great Smoky Mountain Jeep Invasion. Thousands of Jeeps will be in town for an expo that includes vendors offering many Jeep accessories as well as to vie for awards that are given away during the event. Even if you do not attend the Expo, you can watch as Jeeps in all styles, colors, shapes and sizes cruise along the Parkway. All proceeds for this event go to Smoky Mountain Service Dogs, an organization that provides service dogs for disabled veterans.