Some 84,000 acres of dense woods, swamps and streams administered by National Park Service as biological preserves in several units; each unit an ecological pocket of birds, animals and rare plant life. Nature and canoe trails under development, along with primitive camping areas. Units nearest Woodville include Beech Creek, Turkey Creek and Big Sandy Creek Units, the latter adjoining the Alabama-Coushatta Indian Reservation. Inquire locally for directions, or visit the Big Thicket Information Station near Kountze.