Looking to launch into summer this weekend? So are we! Grouse Mountain is kicking off its summer operations this weekend with our Birds in Motion Demonstration; Ranger Talks with our grizzly bears, Grinder and Coola; and our World Famous Lumberjack Show. Maybe you’re looking for high flying adventure? Mountain Ziplines are just the ticket, where you’ll shriek in delight as you reach speeds of up to 80 km/hr, sailing above the forest canopy. So get outside and make a day of it at Grouse Mountain.