2026 Spring Thaw Party & Annual Meeting program “Fort Antonio: Investigations at an 1830s Apsaalooke Trading Post on the Powder River, WY with guest speaker Cody Newton, archaologist hosted by Museum of the Mountain Man
6:00 pm - 8:30 pm
Museum of the Mountain Man, 700 E. Hennick, Pinedale, WY
6:00 pm Social Hour
7:00 pm Business Meeting followed by Program
Program “Fort Antonio: Investigations at an 1830s Apsaalooke Trading Post on the Powder River, WY with archaeologist Cody Newton