Yosemite Field School

Learn about the ancient processes that formed Yosemite’s iconic peaks, domes, and cliffs on this day hike with National Park Service Geologist Greg Stock.

Book Now

Dive into the botanical beauty of northwestern Yosemite during a two-day guided program with a knowledgeable naturalist guide.  See the drastic changes in Ackerson Meadow, the largest wetland restoration project in Yosemite’s history.  NPS Hydrologist Catherine Fong will walk us through this magnificent project getting State-wide recognition.

Book Now

Tap into your keenest observation skills while your instructor shares interesting details about Yosemite’s diverse bird species.

Book Now

Explore the mesmerizing world of fungi on this mycological naturalist guided tour: uncover their vital role in the ecosystem, learn about their use in indigenous cultures, and embark on a fungi search in the breathtaking sub-alpine forests of Yosemite.

Book Now

Reconnect with nature while you explore high-elevation habitats, learn about the importance of nunataks, and discuss the effects of the changing climate on these delicate landscapes.

Book Now

Get an in-depth look at diverse bird species and avian conservation during this special ornithology-focused program.  The group has the special opportunity to observe two bird-banding sessions in Yosemite.

Book Now

While the main focus of this program is the importance and survival story of the yellow-legged frog with expert researcher Roland Knapp.  The group will also discuss the plight of the Sierra Nevada Bighorn sheep, Sierra Nevada Red Fox, whitebark pine, and Yosemite toads.

Book Now

Get a firsthand look at techniques used to study and protect endangered Sierra Nevada bighorn sheep on this Yosemite Field School backpacking course.

Book Now

Join Yosemite’s park geologist to explore domes, peaks and glacial features during a pair of day hikes in the Tuolumne Meadows area.

Book Now