The Barry/Baker tunnel on Bunker Road will be closed for maintenance during the weeks of 6/2 and 6/9. The tunnel will be open on the weekends. Please use Conzelman Road instead. More »
Muir Beach Overlook closure
The Muir Beach Overlook will be closed for Accessibility improvements and trail upgrades from June 2 through July 21. Alternate viewpoints are available along Highway 1 between there and Stinson Beach.
Geo-Speak includes two fast-paced, participatory reviews of the vocabulary-rich language of plate tectonics. Both activities are meant to ease the educator’s burden of wading through scientific terminology before embarking on a deeper understanding of geologic processes. I HaveTectonics incorporates the basic tectonic language of the Franciscan rocks and leads into Cookie Tectonics. Geo-lingo Bingo provides a deeper exploration of the Franciscan Complex in the Bay Area.
Did You Know?
The tectonic forces that formed San Andreas Lake, in San Mateo County, are similar to those that formed Loch Ness in Scotland, the home of "Nessie," the rumored Loch Ness monster.