Beaver Island State Park is located at the south end of Grand Island in the upper Niagara River. The 950 acre park has a half-mile sandy beach for swimming, adjacent 80 slip marina with both seasonal and transient boat slips, fishing access, bike and nature trails, playgrounds, picnic areas, athletic fields, horseshoe pits, an 18 hole disc golf course, an 18-hole golf course. Home of "River Lea" the Allen Farm, and the Grand Island Historical Society. In winter, visitors can snowmobile by permit, cross-country ski, snowshoe, sled or ice fish. Hunting is allowed in season by permit. Beaver Island Clubhouse has banquet and catering facilities. For more information please call the park office.