allows children 16 and under to fish at no charge with no permit required. The park also offers activities such as wildlife viewing, holiday events and boating on Greenleaf Lake. Fees To help fund a backlog of deferred maintenance and park improvements, the state implemented an entrance fee for this park and 21 others effective June 15, 2020. The fees, charged per vehicle, start at $10 per day for a single-day or $8 for residents with an Oklahoma license plate or Oklahoma tribal plate. Fees are waived for honorably discharged veterans and Oklahoma residents age 62 & older and their spouses. Passes good for three days or a week are also available; annual passes good at all 22 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 See also Greenleaf State Park Resource Management Plan. Caneday, Lowell; Liu, Hung Ling (Stella); Wu, I-Chun (Nicky); Tapps,Tyler. Oklahoma State University. June 30, 2014. Accessed November 23, 2019. References Reservoirs in Oklahoma Protected areas of Muskogee County, Oklahoma State parks of Oklahoma Nature centers in Oklahoma Landforms of Muskogee County, Oklahoma