At the Inn on Main, you can book a room by calling (603) 569-1335. Rooms available are on a first come first serve basis, and are in limited supply.
If you decide to book a room with the venue, the nightly rate is $269 plus tax.
Here are some other options near the venue:
Wolfeboro Inn: (603) 569-3016
Lake Wentworth Inn: (603) 569-1700
Crescent Lake Inn & Suites: (603) 569-1100