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 score3.5/5
How we rateMariposa County Fairgrounds & Exposition Center rents event spaces in Mariposa, California, including halls and picnic areas. Families considering a birthday celebration can discuss their plans through the facility rental contact. Start with the kind of space your gathering needs and how many guests you expect. Ask which rental would fit your celebration and what arrangements you would need to make before confirming the date.
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
- 5007 Fairgrounds Road, Mariposa, CA 95338
- Phone
- 209-966-2432
Our take
3.5/5Mariposa County Fairgrounds & Exposition Center has several kinds of rental space, including halls and picnic areas. That choice is useful for parents with a birthday activity already in mind: you can discuss which setting would accommodate the celebration you want to organize. Kitchens are also among the facilities available for rental.
Ask how the spaces can be booked together before building a food plan around kitchen access. For a children's gathering, explain the proposed activities and confirm the permitted use of your chosen area. The strongest appeal here is the choice of settings for a celebration you organize.
Questions to ask Mariposa County Fairgrounds & Exposition Center 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
Can I ask about kitchen space?
Yes. Kitchens are among the fairgrounds' rental spaces; ask how kitchen use would work with your chosen rental.
Does the fairgrounds also rent an arena?
Yes. An arena is among the spaces available for event rental.
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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