October 2026 marks the 40th anniversary of the Bro. Don Geiger, SM, Eastern Tallgrass Prairie at Mount St. John—a milestone honoring four decades of conservation and community inspiration.
To celebrate this legacy, the Marianist Environmental Education Center (MEEC) is hosting a two-day event, “Living a Transformative Vision,” in Dayton, Ohio, on October 2–3, 2026. Visit the MEEC website for event details.
Want a deeper look into this sacred space? In Landscape: A History of Mount St. John, Bro. Geiger shared a unique plant biologist’s perspective on how the land evolved to protect both the Marianist mission and the natural world.