Seniors
Event
Much of what we think we know about space comes from film and television, but Hollywood‰ЫЄs job is more often to entertain than to educate. In this presentation, we will sort fact from fiction, taking a tour through the worlds of Star Trek, Star Wars, and much more.
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Enjoy a Saturday morning hike, guided by Friends of Mt. Tam volunteers.
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Entrance fee to Muir Woods is free only on April 15-16 and April 22-23 and not the entire week of National Park Week.
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Do you ever wish we could look back in time? We can, by studying the cosmic microwave background (CMB), which reveals the fiery early universe when it was only 0.003% of its present age. This talk will show how studying the CMB allows us to learn about the origin, composition, and ultimate fate of the universe.
Event
Enjoy a Saturday morning hike, guided by Friends of Mt. Tam volunteers.
Events
Battery Townsley
This restored Cold War anti-aircraft missile site has intriguing stories to tell.
Event
A total solar eclipse is one of nature‰ЫЄs most magnificent spectacles. On August 21, 2017, for the first time in 38 years, the very narrow path of a total solar eclipse falls across the continental US. Come learn about total solar eclipses and how to view this one!
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Join park staff in a clockwise circumambulation fo Mount Tamalpais following the steps of the ritual walk performed since 1971 by poets Gary Snyder and Allen Ginsberg. This hike will cover 15 miles of trails, stop at 10 inspirational points, and provoke new thoughts.
Event
Sat, Aug 03 12:00pm-3:00pm
Sat, Sep 07 12:00pm-3:00pm
Sat, Oct 05 12:00pm-3:00pm
NIKE Missile Site SF-88
Veterans of the Nike site share their first-hand stories and experiences at the only restored Nike Missile Site in the country.
Event
Besides Earth, several planetary bodies in our solar systems are recognized as having the potential to host primitive forms of life. This talk will describe why and how NASA plans to search for life on Mars and the icy moons of Jupiter and Saturn.
