Enjoy views of North America's largest existing mammal, the bison. The refuge's herd includes approximately 650 of these herbivores.
The refuge's rugged landscape is the result of over half a billion years of geologic change and adaptation.
About the NWRS
The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America’s fish, wildlife, and plants.
Learn more about the NWRS
Calling all K-12 grade Oklahoma students... Draw a duck, win great prizes and help conserve wildlife habitat.Junior Duck Stamp Contest
Information on reporting poaching on the Wichita Mountains is available on the Law Enforcement page.Law Enforcement
Thanks to the dedication and perseverance of our partners, the Service is able to announce that we are proposing to delist the black-capped vireo from the ESA due to recovery. Black-Capped Vireo Delisting Proposal
A schedule of this year's Tours is available.Tour schedule
Their songs are derived from a large syllable repertoire, an order of magnitude greater than that of other vireos.
Page Photo Credits All photos courtesy of USFWS unless otherwise noted., Bison on spring grass / Randy Jones
Last Updated: Mar 09, 2017