
Trail du Grand-Duc 2025
Date
October 25, 2025
Location
Stoneham-et-Tewkesbury, Quebec
Events
The Trail du Grand-Duc is an event held in the Parc national de la Jacques-Cartier, offering a relaxed, rustic, and warm atmosphere in the forest, allowing participants to reconnect with nature.
Runners traverse scenic routes through the spectacular Jacques-Cartier Valley, one of Quebec's most beautiful glacial valleys.
Runners traverse scenic routes through the spectacular Jacques-Cartier Valley, one of Quebec's most beautiful glacial valleys.
Other Distances
Quebec
Trail
Trail du Grand-Duc 2025 - 11 km
Stoneham-et-Tewkesbury, Quebec
October 25, 2025
6:00PM
Trail du Grand-Duc 2025
11 km
October 2025
Ultra Marathon
Quebec
Trail
Trail du Grand-Duc 2025 - 35 km
Stoneham-et-Tewkesbury, Quebec
October 25, 2025
8:30AM
Trail du Grand-Duc 2025
35 km
October 2025
Ultra Marathon
Quebec
Trail
Trail du Grand-Duc 2025 - 42 km
Stoneham-et-Tewkesbury, Quebec
October 25, 2025
TBD
Trail du Grand-Duc 2025
42 km
October 2025
Other Distances
Quebec
Trail
Trail du Grand-Duc 2025 - 22 km
Stoneham-et-Tewkesbury, Quebec
October 26, 2025
10:00AM
Trail du Grand-Duc 2025
22 km
October 2025
Kids Races
Quebec
Trail
Trail du Grand-Duc 2025 - 2.5 km Kids Race
Stoneham-et-Tewkesbury, Quebec
October 26, 2025
11:00AM
Trail du Grand-Duc 2025
2.5 km
October 2025
Other Distances
Quebec
Trail
Trail du Grand-Duc 2025 - 18 km
Stoneham-et-Tewkesbury, Quebec
October 26, 2025
8:30AM
Trail du Grand-Duc 2025
18 km
October 2025
- Trail surface throughout
- Well-maintained with leaf blowing
- Routes traverse the Jacques-Cartier glacial valley
- Typical late October temperature between 0°C to 10°C with 70-80% humidity
- Well-maintained with leaf blowing
- Routes traverse the Jacques-Cartier glacial valley
- Typical late October temperature between 0°C to 10°C with 70-80% humidity
- Scenic routes through the spectacular Jacques-Cartier Valley
- Relaxed, rustic, warm forest atmosphere
- Well-maintained trails with leaf blowing for optimal conditions
- Accessible and family-friendly event welcoming both experienced trail runners and nature enthusiasts
- Relaxed, rustic, warm forest atmosphere
- Well-maintained trails with leaf blowing for optimal conditions
- Accessible and family-friendly event welcoming both experienced trail runners and nature enthusiasts
RACE DAY COUNTDOWN
175
Days
175
Hours
175
Minutes
Date
October 25, 2025
Season
Fall (September-November)
Location
Stoneham-et-Tewkesbury, Quebec
Avg Temp
Mild (10-20°C)
Avg Humidity
High (60-80%)