There's a spectacular opportunity available through the Marin County Free Library. You can book tickets to local museums and attractions for absolutely FREE. Cool places that are available include: The California Academy of Sciences, the Bay Area Discovery Museum, the Tech Museum of Innovation, the Lawrence Hall of Science, and the Exploratorium (hopefully coming back this fall). You may think that science museums are just for kids, but it's way more fun to go back when you actually know some science and can appreciate more than just, "the wheel is fun to spin."
Check it out:
http://www.marinlibrary.org/using-the-library/museum-passes
As a side note, the library is also great for it's more traditional purpose of picking up free books.
Check it out:
http://www.marinlibrary.org/using-the-library/museum-passes
As a side note, the library is also great for it's more traditional purpose of picking up free books.