Yellowstone Forever Institute
Learn about the park’s ecology, geology, history, and wildlife from expert instructors, including well-known geologists, biologists, and photographers. Most classes take place at Lamar Buffalo Ranch, which serves as the institute’s field school, though some are held elsewhere in the park. Programs run from a few hours to several days and are typically centered on the north side of the park. Family- and youth-focused options are also offered, and rates are reasonable.