AttractionsFree (worth about $10)
Borrow a free California State Parks day-use pass from Folsom Library
Any day
Folsom Public Library
Folsom Public Library lends the California State Library Parks Pass year-round. It covers vehicle day-use entry (one car, up to nine people) at more than 200 state parks, including nearby Folsom Lake State Recreation Area and Folsom Powerhouse. Loans last three weeks with up to three renewals; express passes are three weeks with no renewals. It doesn't cover per-person fees or tours.
Verified Oct 28 · library.folsom.ca.us
Catch: Library card required · Vehicle day-use only: not per-person fees, tours or off-highway vehicle parks