Take family fun to a higher level! Come explore 6 exciting aerial obstacle courses high up in the forest canopy. Challenge yourself on suspended bridges, Tarzan swings, monkey cables and of course ZIP LINES. 3-hour tours start every half hour based on reservation. For an added thrill come for a Night Trek and explore the courses with the aid of a headlamp. Corporate teambuilding, school field trip and special group options available. Treetop Trekking Ganaraska is conveniently located near the 401 between Oshawa and Peterborough a short drive from Toronto and The Kawarthas.