(Oklahoma)
Lake Eufaula State Park is a 2,853-acre (11.55 km2) Oklahoma state park located in McIntosh County, Oklahoma on Lake Eufaula. It is 14 miles (23 km) southwest of Checotah. The park was formerly known as Fountainhead State Park. Fountainhead, together with the neighboring Arrowhead State Park, were created in 1965. Fountainhead's name was changed to Lake Eufaula State Park effective November 1, 2002. Arrowhead is now known as the Arrowhead Area at Lake Eufaula State Park. (Ref: https://en.wikipedia.org/wiki/Lake_Eufaula_State_Park)