Research
Scientists from all over the U.S. and Canada visit Siskiyou Field Institute's 850-acre property to investigate our area’s diversity of invertebrates, reptiles and amphibians, mammals, plants, habitats and geology.
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Community
There's something for everyone at Siskiyou Field Institute: local school kids, curious teens, developing professionals, adventure seekers, researchers and adult natural history learners.
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Science
Our field-based programs feed the mind and spirit as they help students observe and interpret the natural world.
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Exploration
SFI uses our richly biodiverse natural area as a bridge connecting students to natural history, science, technology, math, and the arts.
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Adventure
Out in the field with SFI, experience immersive learning all over the bioregion and beyond. You’ll bring back life-long memories.
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Discovery
Re-discover natural wonder and curiosity as you explore Klamath-Siskiyou ecology with SFI!
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Previous
Next
Research
Scientists from all over the US & Canada visit SFI's 850-acre property to investigate its diversity of animals, habitats and geology.
Click Here
Community
There's something for everyone at SFI: local school kids, curious teens, professionals, adventure seekers, researchers and adult natural history learners.
Click Here
Science
Our field-based programs feed the mind and spirit as they help students observe and interpret the natural world.
Click Here
Exploration
SFI uses our richly biodiverse natural area as a bridge connecting students to natural history, science, technology, math, and the arts.
Click Here
Adventure
Out in the field with SFI, experience immersive learning all over the bioregion and beyond. You’ll bring back life-long memories.
Click Here
Discovery
Re-discover natural wonder and curiosity as you explore Klamath-Siskiyou ecology with SFI!
Click Here
Previous
Next

Download our 2020 catalog and enjoy!

Click on the catalog or this link 
to download.
Sign up to receive by email.
If you’d like to receive our catalog by mail, email us with your address.

The health and safety of our students and staff  is our number one priority. We are shifting all youth and adult programs through April to later in the season until further notice. All April registrants will be contacted about refunds. We will gladly issue you a full refund or transfer your tuition to another course. If you’d like to donate your registration fee to help us get through these financially challenging times, that would also be greatly appreciated. 

Our campus is currently closed to the public, we will be maintaining minimal business hours Monday through Friday from 9 a.m. to 2 p.m. 

We look forward to resuming our programs. Until then, we hope you find the sunshine and connect with what matters most in your lives.

Siskiyou Field Institute (SFI)
is dedicated to immersive learning about the Klamath-Siskiyou ecoregion, considered one of six global hot spots for animal and plant diversity.

Click on the Smile link above and your Amazon purchase will return a .5% donation to Siskiyou Field Institute.

Take a Tour of Siskiyou Field Institute:

Upcoming Events:

  1. Intermediate Lichens: Bryoria, Melanelia and Peltigera – Postponed

    April 21 - April 23
  2. Estuarine Ecology at the Mouth of the Coquille River – Postponed

    April 24 - April 26
  3. Sketch Your Way to Better Botany – Canceled

    May 1 - May 3
  4. Birding Del Norte

    May 9 - May 10
  5. Bootstrap Botany and Photography on 8 Dollar Mountain

    May 16 - May 17

Become a  Member of SFI!

Siskiyou Field Institute Members Save 10% on Field Courses, Lodging, Youth Camps and SFI Merchandise!

Featured Blog Posts...

Featured Blog Posts

Early in the Field

Spring is about to awaken at Siskiyou Field Institute. While young students are learning about our watershed at Mt. Ashland SnowSchool, preparations are under way …

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Field-based Nature Learning In and About the Klamath-Siskiyous

Education • Research • Community

Science • Exploration • Adventure • Discovery