Can a San Diego library card get you into museums for free?
Yes. The San Diego Public Library card is free for California residents, and cardholders 16+ can reserve free passes to places like the San Diego Museum of Art and the New Children's Museum through Discover & Go.
- Card
- Free
- Non-residents
- $32.50/yr
- Museum passes
- Discover & Go
- New passes
- 1st of month
California residents
Out-of-state
Cardholders 16+
Book up to 3 months ahead
The short version
- San Diego Public Library cards are free for California residents, San Diego property owners and military stationed in San Diego County; others pay $32.50 a year.
- Apply in person with a photo ID; a digital card for county residents works for 30 days until you convert it at a branch.
- Discover & Go lets San Diego residents 16+ with a permanent card reserve free attraction passes, two active reservations at a time.
- Participating attractions include the New Children's Museum, Museum of Us, San Diego Museum of Art and Children's Discovery Museum.
- New passes are released on the 1st of each month, first come, first served.
Most people get a library card for books. In San Diego, the more valuable perk might be the museum passes: a free card can save a family real money on a Balboa Park day.
How to get free museum passes
- 01
Get a permanent card
Visit any branch with a photo ID (and proof of address if your ID doesn't show it). The card number starts with 01336. Temporary and student cards don't qualify.
- 02
Log in to Discover & Go
Go to sandiego.discoverandgo.net with your card number.
- 03
Book on the 1st
New passes drop on the first of each month and go fast. You can hold two reservations and book up to three months ahead.
- 04
Bring ID
Show the pass and a photo ID matching the cardholder.
- Borrowing: up to 100 items; ebooks and audiobooks five at a time.
- County residents outside the city: the County Library runs its own Discover & Go with its own card.
- Related: some Balboa Park museums are also free for residents on rotating Tuesdays: here's how that works.
SOURCES
Everything above traces back to one of these. Follow them — if one has changed and we haven't, that's our mistake, not yours.
- PrimaryLibrary card and lending
San Diego Public Library · Checked October 6, 2026
Eligibility, fees, limits
- PrimaryDiscover & Go
San Diego Public Library · Checked October 6, 2026
Pass rules and attractions
- PrimaryDigital library card
City of San Diego · Checked October 6, 2026
Digital card
- PrimaryDiscover & Go
San Diego County Library · Checked October 6, 2026
County program