$12.95; $10.95 (ages 60+); $7.95 (ages 3-12). Sky Trail Ropes Course $7 with paid MOSI admission. Saunders Planetarium $5 with paid MOSI admission. An additional fee may be charged for special-engagement exhibits and films.
Daily 10-5. Sky Trail Ropes Course Fri.-Sun. 10-5, weather permitting (last admission at 4:30). Closed Thanksgiving and Christmas. Phone ahead to confirm schedule.