SFI Field Courses

Siskiyou Field Institute specializes in immersive learning about the Klamath-Siskiyou ecoregion, considered one of six global “hot spots” for animal and plant species diversity. With field course topics ranging from birding, to geologic deep dives, to mycology, to endemic wildflowers, from half-day classes to full weekend excursions, we have have a opportunities for you whether you’re an amateur naturalist or professional ecologist.

To Browse Available Courses & Register,
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We encourage you to register for field courses at least 2 weeks in advance due to limited space and course cancellation deadlines. Registration is typically open until 3 PM on the last business day before each course.

See our Cancelation Policy.

The Siskiyou Field Institute holds special use permits issued by the Medford District BLM and the Rogue River Siskiyou National Forest to conduct classes on their respective public lands.