The Lost Valley Trail Race
The Lost Valley Trail Race is a scenic point-to-point trail running event held in Dundas Valley Conservation Area, Ontario. Sanctioned by Athletics Ontario, the race offers two distances: 10 km and 25 km, both along the marked Bruce Trail. Participants start at Burlington or Dundas and finish at Dundas Valley Conservation Area, with transportation provided. The course features rugged single-track, steep climbs, and scenic views, with aid stations and race swag including medals, socks, and photos. Limited to 150 runners, the event emphasizes community spirit and outdoor adventure, making it a memorable experience for trail running enthusiasts. Visit the organization's website for the most recent information.
Race information
25 km
600 m+
10 km
185 m+
Visit the organization's website for the most recent information.