Institutes & Field Schools
If your class is visiting for multiple days, or if a Parks as Classrooms ranger program is not available, one of Yosemite's park partners may be able to meet your needs. These organizations can provide a wide range of single-day and multi-day experiences, with trained naturalists and educators.
Did You Know?
Rockfall events have helped shape many of the outstanding features along Yosemite Valley's walls, including Royal Arches, North Dome, and Half Dome. Giant talus slopes that slant away from the Valley walls accumulate debris with each rockfall event.