Northwest of North Conway near Bartlett, the Attitash Mountain Resort is New Hampshire's largest ski area (though Bretton Woods makes the same claim). The Attitash Mountain Resort has 44 runs served by 5 main lifts spread over 280 acres across two mountains accessing a max vertical drop of 1,750 feet. There are great views of Mt. Washington and the Presidential Range.
In addition, the Terrrain Park on Thads Choice is over 1,700 feet of ramps, table tops, huge air hits and jibs, and is rated as the biggest and best park in the Mount Washington Valley
To reach the snowboarding at Attitash Mountain Resort from Massachusetts, head north on US95 to Exit #4. Head north on the Spaulding Turnpike (SR16) into Conway Village. Proceed past 2 sets of lights and turn left at the third set of lights. Continue north on SR16 to Glen. Continue straight on SR302 westbound for 3 miles to the base lodge.
Overall, Attitash Mountain Resort is the 8th most popular snowboard & freeride destination of all 19 snowboarding resorts in New Hampshire.