Marin County Parks and Open Space Department

Tiburon Ridge DetailThis small preserve (only 15 acres) is perhaps the least used, but most visible among all MCOSD lands. It sits above Highway 101 at the western edge of the Tiburon Peninsula. There are no public access points directly to the preserve, but it can be reached via the Ring Mountain Fire Road that runs along the ridge from the Ring Mountain Preserve through the adjacent City of Tiburon Open Space.

Open Space Field Guide

Perched just above highway 101, expect grassland species that are very tolerant of the “human element”.

eNature BirdsBirds
eNature ButterfliesButterflies
eNature ReptilesReptiles & Amphibians
eNature MammalsMammals
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Geologic Interest, Wildflowers


24 hours

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