Sweeney Ridge - Portola Discovery Site of San Francisco Bay
This is easy to moderate out & back trail in San Francisco Peninsula Watershed.
This trail goes by Portola Discovery Site of San Francisco Bay.
Starting at the Skyline College and hiking to Sweeney Ridge, a part of the Golden Gate National Recreation Area (GGNRA), we reached the park boundary after visiting the Portola Discovery Site, where a monument has been set to commemorate the discovery of the San Francisco Bay by the Portola Expedition in 1769.
Sights to See
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