The Limberlost Challenge

JUL
4
2026
Read all about the The Limberlost Challenge on 4 Jul 2026 in Huntsville.
Sat 4 Jul 2026
56 kilometers Marathon 28 kilometers 14 kilometers 7 kilometers

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About the race

The Limberlost Challenge is a multi-distance trail ultrarace set in the Limberlost Forest and Wildlife Reserve near Muskoka, Ontario. Distances include 7 km, 14 km, 28 km, 42 km and 56 km, with runners navigating technical sections and fast forest trails across a private wilderness property. The course is well marked, with enthusiastic volunteers and a post-race meal.

The reserve spans more than 10,000 acres with twenty private lakes and trail networks, plus lakefront cottages, campsites and public amenities. Special features include a Green no-T-shirt option supporting Muskoka Conservancy, and proceeds benefiting Trails Youth Initiatives, plus Trail Tactics tips. Visit the organization's website for the most recent information.

56 km
56 Kilometers
Marathon
42 Kilometers
28 km
28 Kilometers
14 km
14 Kilometers
7 km
7 Kilometers

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