Click here for a map of Oklahoma's preserves.

What's the Latest

Looking for outdoor opportunities to connect children with nature? Check out our Nature Locator for places to go and things to do in Oklahoma.  

2009 Partners In Conservation events announced. Check out who supported us in 2008 and find out more details for this year's events.  

The 2008 Grasslands Newsletter contains articles about windpower in Oklahoma and how work at Oklahoma's preserves is helping Columbia plan it's conservation efforts. 

See a stampede video and learn how bison maintain biodiversity on our nature preserves! 

Bison, Fire and the Tallgrass Prairie Preserve
It turns out the prairie needs the bison as much as the bison need the prairie!

Places We Protect

Oklahoma is one of the most biologically diverse areas in North America. Ecoregions include:

• Osage Plains - Flint Hills Prairie
• Ozarks
• Ouachita Mountains
• Upper West Gulf Coastal Plain
• Crosstimbers and Southern Tallgrass Prairie
• Southern Shortgrass Prairie
• Central Shortgrass Prairie
• Central Mixed-grass Prairie

Help Maintain Oklahoma's Preserves

If you have surplus equipment, you can help with the restoration and maintenance of Oklahoma's preserves! Click here for more information.