Collingwood sits in a good spot — Georgian Bay on one side, the Niagara Escarpment rising on the other, and the Blue Mountains filling the gap. It's a ski town in winter and a trail town the rest of the year, and the range of walking here is wider than the size of the place suggests.
These five run from flat to steep: a rail-trail along the bay, two stretches of the Bruce Trail on the escarpment, the local leg-burner straight up the ridge, and an easy waterfront loop to finish. Tap any one to open it in Foray if you've got the app, or just read it as a map.
Trail data sketched from public OpenStreetMap traces. The polylines on this page approximate the actual routes — your Foray app will resolve precise geometry when you tap into a trail. Got a correction? sundaylabs.app@gmail.com.