Spend an unforgettable day at one of Treetop Trekking's five Ontario zip line and aerial game parks, 2 of which are only 20 minutes from downtown Toronto! Feel the rush as you fly across ziplines, and climb like a monkey on balance logs, cable traverses, hammock nets, wooden bridges and Tarzan swings suspended high in the forest canopy. Other adventure filled activities include Treetop Trekking’s Night Treks, Teambuilding Programs, Big Zips and Kids Courses.