The Annual Boathouse Tour will be held on Thursday August 11th, 2016 from 9am to 4pm. (RAIN DATE: Friday 8/12) Visit historic and new boathouses on Lake Winnipesaukee in the only tour of its kind!. There are three ways to take the tour: on water in a vintage wooden boat, by land in your own car, or by land in an antique automobile. On-water and antique car tickets sell out fast! Two water tour times: 9:00am & 1:00pm. For ticket prices and more info click here.