Indiana County established this park in 1966. The dam, known as Cummins Dam, was constructed in 1908 and enlarged in 1912. The park acreage totals 650 acres and features two playgrounds, a volleyball court, horseshoe court, areas for games and sports. Fishing is permitted from the banks of the beautiful 12-acre lake stocked with trout, however, boating is not permitted on Blue Spruce Lake including paddleboards. In addition, Blue Spruce Park has four pavilions and two lodges available for public rental. The park also contains six miles of hiking and cross-country skiing trails. Located within the park is the Indiana County Master Gardener's Trial Garden where visitors can view the latest floral and plant selections from the Penn State Gardener's Select program. Blue Spruce Park is a premier bird watching spot and portions of the park are open to hunting. Also, noteworthy, an historical marker honoring Bernice Gera, a native of nearby Ernest, PA, is located in the park. Gera was the first female umpire to work in a professional baseball league.