Glen Park BART to Twin Peaks: Lots of chert

SAT, SEP 12 · 10:00 AM
Glen Park BART Station →
2901 Diamond St, San Francisco, ca
San Francisco
by Northern CA Geology & Natural Science Hiking & Camping Group →
Learning & Workshops

**Five miles, 800 feet of climbing, and lots of chert!** This route showcases some of San Francisco’s best exposures of **Franciscan Complex ribbon chert**

Get all the details & tickets at
Meetup ↗

Questions & community

Have a question about Glen Park BART to Twin Peaks: Lots of chert — parking, tickets, age limits, or who’s going? Ask it here and get answers from locals who’ve been, plus the host and venue. Coco is where San Francisco coordinates plans for events like this.

Quick Questions

No questions yet — ask the first.

Comments

No comments yet — say something.