Ontario trails · Falls Chain Loop
A 97.2-mile network in Ontario, with 169 ft of climbing. Reaches Little Falls and other lake/waterfall destinations. Managed by Quetico Provincial Park.
Most of the climbing sits in the middle third — 58% of the ascent, between mile 32.4 and mile 64.8. It gives back about 660 ft along the way, so it rolls rather than climbing steadily.

NRCAN MRDEM ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 6:50 a.m., the sun rises at 7:21 a.m. and sets at 6:17 p.m., and the last usable light fades about 6:48 p.m. (EST) — 10 h 56 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 97.2-mile route works out to roughly 36 h 05 min of walking — more than a single day of daylight here, so plan it as an overnight or hike it in sections.