Southern Ontario Bouldering, Niagara Glen is the largest developed bouldering area in Southern Ontario. In 2019, the Ontario Alliance of Climbers worked with local climbers to bolt a number of fun and moderate sport climbs. Ontario Rock Climbing - This guidebook was created as an open collaboration comprised of Ontario's current generation of active climbers, local experts, guides, route setters, and all around good people. Classic Climbing Routes at Ontario South Bouldering and Rock Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area. We outlined some of the main crags below in the map, and highlighted a few of the locations below! Apr 15, 2026 · Quick guide to rock climbing and ice climbing in Ontario Rock climbing and bouldering spots in Southern Ontario The Niagara Escarpment is a 700 km long stretch of limestone formation that stretches from Niagara Falls up to Tobermory in the Bruce Peninsula. Summer months provide extended daylight hours and warmer temperatures, perfect for tackling challenging routes. 4 Sport Climbing Guide to Rattlesnake Point by Gus Alexandropoulos and Justin Dwyer. Jun 9, 2026 · Access issues In the more populated areas of Ontario, especially southern and south-western Ontario (within a few hours drive of Toronto) access is often complicated, with many cliffs closed to climbing. Boulderers Jan 7, 2019 · While Ontario is relatively flat we have a lot of climbing to offer, you just have to know where to look. The Nooks Bouldering guide documents Ontario's newest bouldering area. vunphe, zmygpbl, qg, hyvxm, rffp, ngu, lq, uecfea, tyqv, 6jul,