Lesser-visited National Parks like Yoho ... park, as do red and arctic foxes. Only available in June and July, with trips selling out long in advance, this is a once-in-a-lifetime trip to Canada ...

the Trans-Canada Highway, which runs through the middle of the national park. Yoho is small, an area of about 500 square miles—a fifth the size of adjacent Banff National Park, east over 5,344 ...