107 Park Headquarters Road. Gatlinburg, TN 37738. Recorded information: (865) 436-1200. Road Updates: (865) 436-1200 select 2, then 2 again. Emergencies: 911. If you witness a crime in progress, please call 911. Last updated: February 9, 2017. Contact the Park. Mailing Address: Gatlinburg, TN.