Ahern State Park 
43 Great Bay Lane
Laconia, NH 03246
603-485-2034
https://www.nhstateparks.org/visit/state-parks/ahern-state-park
State Park: Bike, Fish, Hike, Picnic, Snow Sports, Walk, Water Sports
Ahern State Park spans 128 acres, with 3,500 feet of shoreline on Lake Winnisquam.