calsfoundation@cals.org
December 18, 2010
Felsenthal National Wildlife Refuge, established in 1975, encompasses approximately 65,000 acres at the confluence of the Ouachita and Saline rivers, spreading across the borders of three counties—Union, Bradley, and Ashley—in southeastern Arkansas near the Louisiana Border. It contains the world’s largest green tree reservoir. The refuge takes its name from the nearby town of Felsenthal (Union County).