Living Rock: A Journey Through Fossilized Stromatolites

Experience the ancient story of Glacier National Park as you join a full-day field course focused on stromatolites, the layered microbial mounds that record life from 1.5 billion years ago. Discover the connections between geology, paleobiology, and ecology while hiking along iconic trails like Going-to-the-Sun Road and Apikuni Falls, with possible visits to Grinnell Glacier. Learn through guided interpretation, hands-on observation, and classroom discussions how these ancient structures reveal the evolution of life and the geologic history of the park. Explore the park’s landscapes, capturing photos and notes while connecting scientific knowledge to the breathtaking natural surroundings.

Experience a balance of education and outdoor adventure as you engage with both the classroom and field components of the course. Discover how elevation, water, and mountain-building processes have shaped the park over billions of years. Learn to identify fossil stromatolites and understand their role in Earth’s history, while enjoying short hikes and scenic viewpoints along the way. Explore Glacier National Park’s unique landscapes with guidance from expert instructors, gaining a deeper appreciation for the interplay between geology, biology, and the environment.