Tuffest 10 Trail Race
Grovedale, Canada • 20 Jun 2026
Event overview
The Tuffest10 Trail Race takes place at Nitehawk Year-Round Adventure Park on Saturday, June 20, 2026. This is the 12th annual running of the event. The race uses park trails and allows participants to run or hike. The course is used for training for other outdoor adventure races such as the Sinister 7, Emperors Challenge, Off the Grid Adventure Race and the Canadian Death Race.
Distances, fees and logistics
Distances offered:
- 5 km
- 10 km
- 20 km
- 30 km
- 50 km (Ultra)
Registration fees for adults (18+) and youth (17 and under): 5 km : $50 adult, $35 youth; 10 km : $60 adult, $45 youth; 20 km : $80 adult, $65 youth; 30 km : $90 adult, $75 youth; 50 km : $100 adult. Registration will close on Wednesday, June 17 unless sold out. Register by Monday, June 1 to have a personalized race bib. A racer T-shirt add-on is offered until June 4.
Package pickup is available locally at Ernie’s Sports Experts and race day pickup is available at Nitehawk for out-of-town racers. Registration includes a finisher medal; multi-lap challenge finishers also receive a custom Tuffest 10 beer stein. Camping is available at Nitehawk. Visit the organization's website for the most recent information.