
About
Trail du Grand-duc 2026 takes place October 24–25, 2026 in Stoneham-et-Tewkesbury, QC, in the Parc national de la Jacques-Cartier. This trail race brings together runners for 2.5 km, 11 km, 18 km, 32 km, and 40 km options on routes set in a spectacular glacial valley, with marked courses, on-course support, and a welcoming atmosphere.
Schedule
Please check the official website for up-to-date times and pricing.
Course
The routes run through Parc national de la Jacques-Cartier in a striking glacial valley setting. Course support includes marked trails, water and food stations, and professional first aid, with distances ranging from 2.5 km to 40 km.
Highlights
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Source
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: May 28, 2026
Official registration