Wednesday, November 11, 2026 – Wednesday, November 25, 2026 · 10:00 AM
Academic Hall, 298 Morning Glory Rd., Boulder, CO
Free
Join a guided walk through the Flatirons to uncover the area’s deep geological history, where ancient rock layers reveal stories that span millions of years. You’ll get a closer look at the natural formations underfoot and the forces that shaped this iconic landscape. It’s a relaxed, informative outing for anyone curious about the ground beneath Boulder.