Sargent Center for Outdoor Education Sargent Center for Outdoor Education, part of Boston University’ Hancock, NH Other Attractions Hancock Farmer's Market Hancock, NH Agriculture Seven Maples Campground Hancock, NH Businesses Hancock Ironworks by Boyd & Doyle Hancock, NH Other Attractions Sargent Center for Outdoor Education Sargent Center for Outdoor Education, part of Boston University’ Hancock, NH Other Attractions