Here's what Trippy members say about Lachine Canal:
"How about cave exploring? Yep, that's right, there is small cave that can be visited in the St Leonard neighbourhood. Nothing fancy, the cave is not extremely impressing and you'll get wet and muddy, but it's a cool activity to be doing in a city. I'm not sure they do visits in English, though. And it's only open in the summer (mid-May to mid-August). >." See More