The Wolfeboro Singletrack Alliance (WSA) is 501(c)(3) non profit organization dedicated to providing and maintaining sustainable, multi-use trails in Wolfeboro, NH for people of all ages and skills levels.

WSA trails are located in Wolfeboro, a 4-season tourist destination with unmatched scenic beauty and quintessential New England charm in New Hampshire's Lakes Region on the northeastern shore of Lake Winnipesaukee.