Eastman Lake Realty at the Visitor Center Grantham, NH Businesses Eastman Cross Country Center Grantham, NH Other Attractions Eastman Golf Links Grantham, NH Golf Courses Kearsarge Magazine Grantham, NH Other Attractions Eastman Golf Links Course Access: Semi-PrivateHoles: 18Reserve Advance Tee Times: 2 Grantham, NH Golf Courses