When is the Climbing Wall open? April 13, 2024 17:30 Updated The Climbing Wall is open in the spring, summer and fall. It closes during the winter season. Related articles Are Climbing Wall and Mining Sluice open year-round? How long does it take to ride the coaster? Weather: Can I ride the Coaster in rain or snow? What about during lightning? What is weight limit on the Alpine Coaster? What are your hours?