Big Thicket National Preserve is generally very hot and humid during the spring and summer. Winters are mild. Snow and subfreezing temperatures are uncommon.
Free Admission - $0.00
Big Thicket National Preserve does not charge an entrance fee.
Learn about the animals, plants, and ecosystems of the Big Thicket in the visitor center exhibits. Watch our 15-minute movie to learn about the early settlers of the Big Thicket and why this area became protected as a national preserve. Browse through the many educational and souvenir items in our bookstore. Kids can do activities to become Junior Rangers.