The Main Loop at Dundas Conservation is a picturesque trail that climbs and ascends several valleys. From the Trail Centre, the Main Loop is accessed on the south side of the Centre. The loop can be done in either direction and there are several trails that branch off the Main Loop.
This trail is especially beautiful in autumn when the leaves are changing colours, but each season brings something special to the area. Deer and other wildlife can often be seen in the Valley.