Get big air as you soar from the top of canada olympic parks iconic ski jump tower on north americas fastest zipline riders fly down the unique cable system in a comfortable harness reaching speeds up to 75 mph 120 kph as calgarys highest vantage point the ski jump tower provides a zipline that is 1 640 feet 500 meters long with a vertical drop of more than 328 feet 100 meters your adventure includes instruction three ziplines transportation to the ski jump tower and access to th