Big Burn, Heart Burn, and Overlord Trail

The Big Burn, Heart Burn, and Overlord Trail in Whistler is exactly what the name suggests: a grind straight up the mountain with serious payoff. Official stats say 15.9 km and 1350 m gain, but locals report closer to 6–7 km with about 1200 m of vertical if you’re just doing the main climb. Either way, it’s a very difficult out-and-back and feels more like a two-hour mountain stairmaster than a casual wander.

The route climbs through cool, shaded forest between Whistler’s ski runs, with old-growth sections, streams, and the odd peek back to Whistler Village and the surrounding peaks. Little Burn eases you in, but once you hit Big Burn and Heart Burn the slope kicks up hard, with long, steep sections and big stairs that don’t give your legs a break. Views stay limited until higher up, where the Overlord section opens things up to big alpine scenery, and many hikers ride the mid-station gondola down after tagging the top.

Recent hikers call this trail “no joke,” “hard,” and “a heater,” so treat it like a serious workout and bring plenty of water, solid hiking boots, and poles if you have them. The trail is well marked, mostly shaded, and usually snow-free July through September, though off-season you can hit snow patches and slick, cold conditions. Expect steady traffic but not a zoo, keep an eye out for wildlife like bears and even the odd cougar sighting, and if it’s a hot day in Whistler, start early to keep the sun and heat from turning Heart Burn into a suffer-fest.