Operating Hours & Seasons
The park grounds are open daily: 8:00 a.m. to dark.
The visitor center is open daily from 8:00 a.m. to 5:00 p.m.
The visitor center is closed Thanksgiving Day, Christmas Day, and New Year's Day.
Did You Know?
John James Audubon, the famous American Ornithologist, described, painted and named the Traill's flycatcher while at Arkansas Post in the spring of 1822. The Traill's Flycatcher is now thought to be nearly extinct due to habitat loss caused by agricultural development.