The Oklahoma Update is the official newsletter of the national park units in the State of Oklahoma. Published twice yearly, the newsletter provides partners, stakeholders and park visitors with insight into park operations and events.
The newsletter is available on the park website, via email, or through a traditional mailing list. Please contact Chickasaw National Recreation Area if you are interested in receiving future issues of the Update.
Did You Know?
Washita Battlefield Visitor Center is also home to Black Kettle National Grasslands. Black Kettle National Grasslands, a unit of the U.S. Forest Service, works along side the National Park Service to help maintain and care for Washita Battlefield National Historic Site.