Parks & public facilities
$8.33median per child
12 published prices · United States
$0$20
Middle half: $7.31–$15.42 per child
0 local prices; at least 5 are needed. So this shows the nationwide range.
Parks & public facilities
Birthday score3/5
How we rateMariposa County Library is part of a county library system with five branches. For a birthday visit in Mariposa, start by choosing the branch you want to use and talking with its staff before inviting guests. Explain that you are planning a children's gathering so the conversation covers your intended use. The county's library branch directory is the contact route for taking that first step.
How does the price compare?
Parks & public facilities: price range from published packages.
Prices from venues in California.
This venue: Ask the venue for a price
No reliably comparable price per child. The bar shows the other venues only, not a price for this one.
Middle half (p25–p75)Median
Starting prices per child; party prices are only divided when the package states how many kids it includes. Minimum spends and unclear prices are left out. Prices in the directory are not live offers. The venue's current price applies.
- Address
- 4978 10th Street, Mariposa, CA 95338
- Phone
- 209-966-2140
Our take
3/5For a child who enjoys libraries, Mariposa County Library is a place to consider as one stop during a birthday outing in town. A visit can give the day a focus tied to that interest, with any larger gathering planned separately. Start with what your child would enjoy doing during the visit.
Contact the branch on 10th Street before inviting friends along. Ask whether your proposed group visit would work and what activities would be appropriate. Keep plans for food or a private celebration separate until you have discussed them with library staff.
Questions to ask Mariposa County Library before booking
These eight points decide whether a party works out and what it really costs. It is easiest to go through them in one phone call.
- How many children fit per party, and when does the price go up?
- Is the room private to our group or shared with other guests?
- How long is the package, and when does the clock start?
- Is a host or activity leader included, or do the parents supervise?
- Can we bring our own cake, drinks or food?
- What costs extra: decorations, food, socks, additional adults?
- Until when can we cancel or reschedule for free?
- Is there space for gifts, coats and the parents' waiting time?
FAQ
How many branches are in the county library system?
The county library system has five branches.
Is this a library or an event venue?
This listing is for Mariposa County Library, a public library.
More places in Mariposa
Prices, hours and packages last checked on Oct 21, 2026. Information is provided without guarantee. Please confirm details with the venue before booking.
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