11. Yoho National Park, British Columbia
If you like waterfalls, pristine lakes, and towering mountains, then you must make a point of visiting Yoho National Park. On the BC side of the Canadian Rockies, Yoho offers all the best elements of the Rocky Mountains: hikes that will get your heart beating fast, crystal-clear alpine lakes, and all kinds of flora and fauna — with a few little extras.
One of those coolest extras is the Burgess Shale fossils. A UNESCO World Heritage Site, the Burgess Shale fossils are over 500 million years old and offer a glimpse into pre-dinosaur-era critters that you probably never knew existed. A guided hike is the way to go, and the park offers both family-friendly tours and trips that are more physically challenging. These guided hikes take place most days in the summer, but reservations are recommended.