Reflections of twisting tupelo trees in calm water below a green canopy.

National Preserve · TX

Big Thicket National Preserve

Life of all types abounds in the Big Thicket. This national preserve protects the incredible diversity of life found where multiple habitats meet in southeast Texas. Hiking trails and waterways meander through nine different ecosystems, from longleaf pine forests to cypress-lined bayous. It is a place of discovery, a place to wander and explore, a place to marvel at the richness of nature.

Operating hours

All Park Hours

Big Thicket National Preserve is open 24 hours. To camp in the preserve, you need a backcountry camping permit, available from the visitor center.