OnTheSnow with you on the go.
Pros: It's got everything- best and longest runs
Cons: Once you go there, you can't go anywhere else
Peak to Peak gondola is magic. I love blackcomb more than Whistler for boarding. The runs are long everywhere and it's got so many trails and chairlifts that you can never get... Full review
Source: Whistler Blackcomb
Pros: Long-ish trails for intermediate/beginners
Cons: Too Easy for advance riders/skiiers, long lines
I like Mt. Sunapee as it is the closest "big" mountain to Boston. Not enough chair lifts so it tends to get intensely crowded though the singles line move quickly. The terrain... Full review
Source: Mount Sunapee