Camp Marist Camp Marist is a recreational overnight camp for boys 6 to 16 years of age. We are located on 300 Center Ossipee, NH Other Attractions Greater Ossipee Area Chamber of Commerce Center Ossipee, NH Other Attractions Carroll County Independent Center Ossipee, NH Other Attractions Grant Hill Antiques Center Ossipee, NH Businesses Country Lady Antiques Center Ossipee, NH Other Attractions