Ride from Dark Horse East to Rouge Hill and back along the Waterfront Trail. Stop en route for a popsicle.
On the way back, continue north on Brimley Rd and left onto St Clair Ave. Turn left on O'Connor Dr, left again at Woodbine Ave (or any of the smaller side street after Woodbine). Make a right onto Cosburn Ave, a left at Pape Ave, right at Riverdale Ave, and the left to Carlaw. Then join up again with the mapped route turning right at Dundas St, and left at Hamilton Ave to Dark Horse.