Emerald Lake in Yoho National Park is our sleeper recommendation for anyone who wants to canoe without fighting crowds. Get there early in the morning and you will practically have it to yourself — it is a stunning setting and significantly less trafficked than either of the Banff lakes. By midday the crowds pick up, so early arrival is the move. A great reason to add a Yoho morning into your itinerary even if you're not doing the full park add-on.