Recent NCGS Field Trip Guidebooks are available for purchase for $20 plus the cost of shipping. Please contact Phil Garbutt with purchase requests and inquiries.
Older NCGS Field Trip Guidebooks are available for free download here.
| Guidebook Title | Geographic Area | Year | Author |
|---|---|---|---|
| Geologic Tour of the Devil's Slide Trail, San Mateo County | San Francisco Peninsula | 2017 | Dr. Will Schweller |
| Field Guide to the Unique Geology/Geochemistry of Ring Mountain Open Space Preserve, Marin County, CA | Marin County | 2018 | William E. Motzer, PhD and Mark Petrofsky |
| “A Fresh Look at the Geology of Mount Diablo’s Summit and Southwest Flank” | East Bay | 2019 | Dr. Will Schweller and Dr. Don Medwedeff |