Lake Champlain Maritime Museum uses the active discovery and care of Lake Champlain’s maritime heritage and environment as a launching pad to inspire life-long learning through hands-on, mind-on experiences. The Museum’s 4-acre campus at Basin Harbor is open from May through mid-October. Educational programs for schools and community groups are offered all year. LCMM has been a leader in the management of historic shipwrecks and underwater cultural resources, and innovative maritime education for more than 30 years. Our exhibit buildings are now closed for the winter season. Offices are open M-F 9-5.