Thank you for using Upcoming! To help focus our efforts on core Yahoo! product experiences, we will discontinue Upcoming by 30th April 2013. You can find more details here
The spectacular view of the Bay across San Francisco, the Golden Gate Bridge, Richmond and north, Oakland and south is greatly enhanced with telescopes; facilitator-led, hands-on activities; and geologic marvels such as a waterfall, erosion tables, earthquake and plate tectonics simulators and more.