state parks charging fees are offered at a cost of $75 for out-of-state visitors or $60 for Oklahoma residents. The 22 parks are: Arrowhead Area at Lake Eufaula State Park Beavers Bend State Park Boiling Springs State Park Cherokee Landing State Park Fort Cobb State Park Foss State Park Honey Creek Area at Grand Lake State Park Great Plains State Park Great Salt Plains State Park Greenleaf State Park Keystone State Park Lake Eufaula State Park Lake Murray State Park Lake Texoma State Park Lake Thunderbird State Park Lake Wister State Park Natural Falls State Park Osage Hills State Park Robbers Cave State Park Sequoyah State Park Tenkiller State Park Twin Bridges Area at Grand Lake State Park References State parks of Oklahoma Protected areas of Osage County, Oklahoma