Adult Education Field Courses


This year we offer 40 field courses based throughout the Klamath-Siskiyou bioregion exploring our local serpentine surroundings, wild and scenic rivers, Mount Shasta, the Newberry Caldera, and farther afield in Oregon’s Great Basin. Our courses cater to every level of learning from professional botanist or ecologist to amateur naturalist.

 New in 2020: Special easy walking classes for Siskiyou Seniors and others with mobility challenges.

To Browse our course descriptions & register, click the button below:  

We encourage you to register for field courses at least 2 weeks in advance,
due to limited space and course cancellation deadlines.

For onsite courses, we offer a lodging discount for adult students.
It’s easy to reserve SFI lodging along with your course registration.