An Olympic-sized playground, Whistler Blackcomb is the largest ski resort in North America. Only a few places in the Alps have more than the 8,171 acres here and its vertical drop, 5,020 ft, is the second longest globally. Either mountain is formidable, but together they are unrivaled in size and terrain variety. From endlessly long, steep runs, glaciers, powder filled bowls to gentle groomers, there is a challenge for everyone. The Base is a mecca for learning and the Whistler Kids program is one of our favorites. The logistics are simple - both mountains are serviced by a common base where the two gondolas are 1,000 feet apart. The European-style, pedestrian-only, Whistler Village, is nestled between the two mountain. There is little reason to leave - all of the lodging, restaurants and swag you could ever want are right here. The vibrant community is welcoming and you are sure to meet people from around the world (especially Australia and Asia). Breathe easy, the Summit at 7,165 ft, is lower than Vail's Base. The Downside? Lower elevation means the snow is not as light and fluffy as most Western resorts and regular snowfall is needed for good cover. Visibility can be poor at times; beware of the heavy fog. Acquired by Vail Resorts in 2016, its on the Epic Pass.