ZIPLINE ADVENTURE Caveman Zipline is closed for the season. See you in 2023! Experience one of the Nation's premier zipping facilities near the St. Louis Metro Area -- Caveman Zipline at Meramec Caverns! Soar through the treetops and across the Meramec River in this high-adrenaline, extreme adventure. Your canopy adventure includes three swinging sky-bridges and four zip rides varying in length from 200 to 1250 feet, reaching speeds of 50 mph! It is destined to be a hit with persons of all ages and interests. No experience necessary. Reservations are required. Group rates available. Requirement/Restriction: Participants must be at least 10 years of age, weigh at least 80lbs, and cannot exceed 250 lbs. Participants must be in good health, no recent surgeries/procedures, and cannot be pregnant. Closed toe shoes are required. RATES Adults$64.00Children, age 10-12$39.00Active Military$49.00 Book Your Zipline Adventure Rates are subject to change without notice. Hours of Operation May (Weekends)10:00 - 6:00June10:00 - 6:00July9:00 - 6:00August-September10:00 - 6:00October (Weekends)10:00 - 5:00 learn more!