$19.95; $11.95 (ages 3-12). Combination ticket with Lookout Mountain Incline Railway and Rock City Gardens $49.90; $26.90 (ages 3-12). Phone for ZIPstream schedule, prices and restrictions.
Guided tours lasting about 75 minutes depart daily every 15 minutes 8-8. Hours may vary; phone ahead to confirm schedule. Closed Christmas. Allow 1 hour, 30 minutes minimum.