The Northumberland Run Forest Run invites participants to explore scenic forest trails in Roseneath, Ontario, with four unique race options ranging from a timed 4-hour run on a 3K loop to a challenging 24.6K trail combining multiple loops and an out-and-back route.

Emphasizing self-support, runners are responsible for their own nutrition and hydration, though aid is available at the start area. Participants can enjoy varied terrain including single and double tracks with steep inclines, and are encouraged to dress in Forest Gump-inspired attire for special recognition.

- Four distinct trail race options including timed loops and varied distances
- Opportunity to dress in Forest Gump-inspired attire and win the "Gumpiest" participant trophy
- Limited to 100 participants ensuring a small, community feel
- Aid available at the start area (Location 50)