Gulf Islands National Seashore’s winter (January through February) ranger programs are as follows. All programs are free and are subject to change without notification. FORT BARRANCAS AREA: Open Thursdays through Mondays, 9 a.m. to 4:30 p.m. FORT BARRANCAS — BASTIONS ON THE BLUFFS: Thursdays, Saturdays and Sundays at 2 p.m.; meet at the Fort Barrancas Visitor Center. This […]