Operating Hours & Seasons

This site, which contains some of the largest prehistoric earth works in North America, is managed by the state of Louisiana. These state park facilities are open to the public from 9:00 AM to 5:00 PM daily; the site is closed on Thanksgiving, Christmas and New Year's Day.

PLEASE NOTE: NO FEDERAL FACILITIES.

Last updated: April 14, 2015

Contact the Park

Mailing Address:

6859 Hwy. 577
Pioneer, LA 71266

Phone:

(318) 926-5492

Contact Us