Fort Massac Encampment 2025. The fort massac grand encampment is taking place on october 16th and 17th. For more information on the grand encampment, click here.

Event in metropolis, il by greater metropolis convention & visitors bureau on saturday, october 19 2024 with 238 people interested and 109 people going. The popular fort massac encampment will return to fort massac state park in metropolis during the weekend of october 21 and 22.