Kidplex
San Ramon · Little kids
San Ramon, CA
75 minutes of play plus 45 in a private party room. Outside food, drinks and decorations are allowed.
Games & arcadeSports & active
Up to 25 kids Ages 1–9Indoor2-hour package, 15 kids included Visit siteEscapology San Ramon
San Ramon · Puzzle
City Center Bishop Ranch, San Ramon
Private escape games at City Center Bishop Ranch — book two rooms back-to-back for tween and teen groups.
Games & arcade
6–24 guests Ages 12–adultIndoor~$35 per player Visit siteSan Ramon Central Park picnic sites
San Ramon · Outdoor
12501 Alcosta Blvd, San Ramon
Shaded reservable picnic sites, some next to the aquatic center so you can add pool time.
Picnic & park
25–120 guests Ages All agesOutdoorCity picnic site permit Visit siteSan Ramon Community Park picnic sites
San Ramon · Park picnic
12501 Alcosta Blvd, San Ramon
Reservable picnic tables near playgrounds, sports fields and open lawn — an easy outdoor birthday spot in central San Ramon.
Picnic & parkSports & active
25–100 guests Ages All agesOutdoorCity picnic reservation fee Visit siteCentral Park Community Center San Ramon
San Ramon · Rentable hall
12501 Alcosta Blvd, San Ramon, CA
Bring-your-own-everything rental rooms with kitchen access — great for big family birthdays and quinceañera-style events.
Milestone / elegantArts & crafts
Up to 120 Ages 1–adultIndoorHourly resident and non-resident rates Visit siteDougherty Station Community Center
San Ramon · Community room
17011 Bollinger Canyon Rd, San Ramon
Affordable rentable rooms with kitchen access — bring your own craft stations, games and cake.
Arts & craftsGames & arcadeMilestone / elegant
Up to 100 guests Ages All agesIndoorHourly resident room rate Visit siteSan Ramon Olympic Pool & Aquatic Park
San Ramon · Big splash
9900 Broadmoor Dr, San Ramon
Slides, a leisure pool and shaded party areas you can reserve during summer season.
Water & poolSports & active
Up to 75 guests Ages 3–adultOutdoorParty package with admission Visit siteDougherty Valley Aquatic Center
San Ramon · Modern pool
5000 Albion Rd, San Ramon
Newer aquatic complex with a shallow play pool for little kids and rentable party space.
Water & poolSports & active
Up to 60 guests Ages 3–adultBothRental plus per-swimmer fee Visit siteThe LOT at City Center Bishop Ranch
San Ramon · Movie night out
6000 Bollinger Canyon Rd, San Ramon
Private cinema buyouts with lounge seating and full food service for teen and adult birthdays.
Games & arcadeMilestone / elegant
20–100 guests Ages 5–adultIndoorPrivate theater buyouts Visit siteEscapology San Ramon private buyout
San Ramon · Puzzle challenge
2005 Crow Canyon Pl, San Ramon
Book several escape rooms at once so a big group plays head-to-head, then take the lobby for cake.
Games & arcadeMilestone / elegant
12–40 guests Ages 10–adultIndoorMulti-room buyout pricing Visit siteBishop Ranch Regional Preserve
San Ramon · Hike and picnic
Morgan Dr, San Ramon
Trailhead picnic spots for a hike-and-cake birthday with hawks, deer and big valley views.
Animals & naturePicnic & parkSports & active
Up to 40 guests Ages 6–adultOutdoorFree, no reservation Visit siteAthan Downs Park
San Ramon · Neighborhood park
2601 Talavera Dr, San Ramon
Big lawn, playground and reservable picnic area — an easy landing spot for a pony or petting zoo visit.
Animals & naturePicnic & parkSports & active
Up to 50 guests Ages 1–12OutdoorPicnic reservation Visit siteThe Bridges Golf Club
San Ramon · Upscale
9000 S Gale Ridge Rd, San Ramon
Dramatic clubhouse and terrace views for sweet sixteens, 40ths and other milestone parties.
Milestone / elegantSports & active
30–200 guests Ages 12–adultBothCatering minimums Visit siteSan Ramon Marriott banquet rooms
San Ramon · Hotel ballroom
2600 Bishop Dr, San Ramon
Ballrooms with in-house catering and AV — handy for large family birthdays with out-of-town guests.
Milestone / elegantGames & arcade
40–300 guests Ages All agesIndoorPer-person banquet pricing Visit siteAlcosta Senior & Community Center
San Ramon · Budget hall
9300 Alcosta Blvd, San Ramon
Straightforward rooms with kitchen access for family birthdays and milestone lunches.
Milestone / elegantArts & crafts
Up to 120 guests Ages All agesIndoorHourly city rate Visit siteSan Ramon Central Park amphitheater & fields
San Ramon · Big park day
12501 Alcosta Blvd, San Ramon
Ball fields, a carousel, playgrounds and reservable picnic groves in one central spot.
Sports & activePicnic & parkGames & arcade
Up to 150 guests Ages All agesOutdoorReservation fees by area Visit siteMemorial Park San Ramon
San Ramon · Shady and simple
1900 San Ramon Valley Blvd, San Ramon
Reservable picnic area next to play structures — the classic low-cost kid birthday.
Picnic & parkSports & activeAnimals & nature
Up to 60 guests Ages 1–12OutdoorPicnic reservation Visit siteAmador Rancho Community Center
San Ramon · Park-side rooms
1998 Rancho Park Loop, San Ramon, CA 94582
Multiple rentable rooms in a park setting — bring your own food, decor and games.
Picnic & parkDIY at home
up to 120 guests Ages 1–adultBothResident hourly room rates Visit siteCanyon View Event Center
San Ramon · Upscale banquet
680 Bollinger Canyon Way, San Ramon, CA 94582
Upscale banquet venue for quinceañeras, sweet 16s and big milestone birthdays.
Milestone / elegant
up to 200 guests Ages 13–adultBothVenue fee plus catering Visit siteLittle Hills Events
San Ramon · Oak picnic grounds
18013 Bollinger Canyon Rd, San Ramon, CA 94583
Shaded picnic grounds with games and catering for large family celebrations.
Picnic & parkAnimals & nature
up to 300 guests Ages 1–adultOutdoorPer-guest picnic packages Visit siteRoundhouse Market & Conference Center
San Ramon · Lakeside center
2600 Camino Ramon, San Ramon, CA 94583
Lakeside conference and event center with catering handled in-house.
Milestone / elegant
up to 150 guests Ages 13–adultBothRoom rental plus on-site catering Visit siteBackyard bounce-house party (San Ramon)
San Ramon · At-home party package
San Ramon, CA 94583
Rent a jumper, tables and chairs from a local Tri-Valley company and host the party in your own San Ramon backyard.
DIY at homeSports & active
up to 25 guests Ages 2–13OutdoorJumper rental roughly $150–$250 for the day Visit siteSwimply private pool rental (San Ramon)
San Ramon · Rented private pool
San Ramon, CA 94583
Book a neighbor's private pool by the hour for a small San Ramon swim party — no club membership needed.
Water & poolDIY at home
10–30 guests Ages 4–99OutdoorHourly pool rentals, typically $50–$120/hour Visit sitePeerspace home & backyard venues (San Ramon)
San Ramon · Rented private home / yard
San Ramon, CA 94583
Rent a designer home, patio or garden by the hour for a milestone birthday close to San Ramon.
DIY at homeMilestone / elegant
20–75 guests Ages 1–99BothHourly private-property rentals, usually $150–$400/hour Visit siteBackyard water-slide splash party (San Ramon)
San Ramon · At-home water party
San Ramon, CA 94583
Rent a wet-slide or splash combo from a San Ramon bounce-house company and run the party at home.
Water & poolDIY at homeSports & active
up to 30 guests Ages 3–14OutdoorWater-slide rental roughly $250–$450 per day Visit siteSplash pad & park party (San Ramon)
San Ramon · City splash pad
San Ramon, CA 94583
Free water play plus a reservable picnic table — the cheapest summer birthday in San Ramon.
Water & poolPicnic & park
15–50 guests Ages 1–9OutdoorFree or low-cost picnic-area reservation Visit sitePoolside cabana party at a private pool (San Ramon)
San Ramon · Luxury pool rental
San Ramon, CA 94583
Rent a resort-style private pool with cabanas and lounge seating near San Ramon.
Water & poolMilestone / elegant
20–60 guests Ages 6–99OutdoorResort-style pool rentals, often $200–$400/hour Visit sitePrivate chef backyard birthday dinner (San Ramon)
San Ramon · At-home catered dinner
San Ramon, CA 94583
A private chef cooks and serves a milestone birthday dinner in your own San Ramon home.
DIY at homeMilestone / elegant
8–40 guests Ages 12–99BothPrivate chef service, typically $75–$150 per guest Visit siteMobile game truck buyout (San Ramon)
San Ramon · Video game trailer
San Ramon, CA 94583
A theater-style gaming trailer parks in your San Ramon driveway with consoles and VR.
Games & arcadeDIY at home
up to 28 players Ages 6–17BothPremium multi-hour packages with laser tag add-on Visit sitePrivate art studio buyout (San Ramon)
San Ramon · Studio buyout
San Ramon, CA 94583
Book a paint, pottery or clay studio near San Ramon exclusively for your group.
Arts & craftsMilestone / elegant
12–40 guests Ages 5–99IndoorWhole-studio private booking with instructor Visit siteBackyard petting zoo visit (San Ramon)
San Ramon · Animals come to you
San Ramon, CA 94583
Goats, bunnies and chickens brought to your San Ramon yard or a local park.
Animals & natureDIY at home
10–40 guests Ages 2–10OutdoorMobile petting zoo, roughly $350–$600 for 1–2 hours Visit sitePony rides & petting zoo at a private grove (San Ramon)
San Ramon · Ranch-style party
San Ramon, CA 94583
Pony rides plus a reserved picnic grove — a full ranch birthday near San Ramon.
Animals & naturePicnic & park
25–100 guests Ages 3–12OutdoorPonies, petting zoo and private picnic grounds Visit siteOutdoor craft table party at a park (San Ramon)
San Ramon · Park craft party
San Ramon, CA 94583
Reserve a shaded San Ramon picnic area and set up painting, tie-dye or slime stations outside.
Arts & craftsPicnic & parkDIY at home
10–40 guests Ages 4–12OutdoorPicnic reservation plus craft supplies Visit siteIndoor animal encounter show (San Ramon)
San Ramon · Animals indoors
San Ramon, CA 94583
A reptile or wildlife handler brings animals into your San Ramon home or rented room.
Animals & natureArts & crafts
10–50 guests Ages 3–12IndoorReptile or wildlife presenter, about $300–$500 Visit siteIndoor swim party at a community pool (San Ramon)
San Ramon · Indoor pool
San Ramon, CA 94583
Year-round indoor pool time with a party room, bookable near San Ramon.
Water & poolSports & active
10–50 guests Ages 3–17IndoorIndoor pool lane/party room rental Visit siteOutdoor carnival games & inflatable arcade (San Ramon)
San Ramon · Backyard carnival
San Ramon, CA 94583
Ring toss, giant games and inflatable sports set up in a San Ramon yard or park.
Games & arcadeSports & activeDIY at home
15–60 guests Ages 4–14OutdoorCarnival game and inflatable packages Visit siteIndoor picnic-style rec room (San Ramon)
San Ramon · Rec center room
San Ramon, CA 94583
Rain plan: an inexpensive San Ramon rec-center room where you bring your own picnic food.
Picnic & parkDIY at homeMilestone / elegant
20–80 guests Ages 1–99IndoorHourly community-room rental Visit siteSan Ramon Golf Club junior clinic party
San Ramon · Golf course & grill
9430 Fircrest Ln, San Ramon, CA 94583
Junior golf clinics on the range and a banquet room for cake afterwards.
Sports & activeMilestone / elegant
15–120 guests Ages 8–99BothClinic plus banquet room packages Visit siteAlcosta Senior & Community Center art room
San Ramon · Community art room
9300 Alcosta Blvd, San Ramon, CA 94583
Rent a craft-friendly room with sinks and tables and run your own art party.
Arts & craftsDIY at home
up to 50 guests Ages 4–15IndoorHourly room rental for residents Visit siteLittle Hills craft & cake package
San Ramon · Private picnic grounds
18013 Bollinger Canyon Rd, San Ramon, CA 94583
Oak-shaded private picnic grounds with catering, games and space for craft tables.
Arts & craftsPicnic & parkAnimals & nature
30–300 guests Ages 4–99OutdoorPrivate grove rental with catering Visit siteSan Ramon Olympic Pool & Aquatic Park
San Ramon · City aquatic park
9900 Broadmoor Dr, San Ramon, CA 94583
Slides, a lap pool and shaded tables you can reserve for an easy summer swim party.
Water & poolSports & active
up to 60 guests Ages 3–17OutdoorGroup swim admission plus shade-area reservation Visit siteSan Ramon Marriott poolside event
San Ramon · Hotel pool & ballroom
2600 Bishop Dr, San Ramon, CA 94583
Hotel pool deck and ballrooms for catered milestone birthdays and quinceañeras.
Water & poolMilestone / elegant
25–200 guests Ages 6–99BothCatered event packages Visit siteAthan Downs Park picnic & nature play
San Ramon · Neighborhood park
2801 Marsh Dr, San Ramon, CA 94583
Big lawn, playground and reservable picnic tables for a low-key outdoor birthday.
Animals & naturePicnic & parkSports & active
20–60 guests Ages 2–12OutdoorReservable picnic area Visit siteCentral Park San Ramon picnic reservation
San Ramon · City park pavilion
12501 Alcosta Blvd, San Ramon, CA 94583
Central lawn, playground and picnic shelters right next to the community center.
Picnic & parkSports & active
25–100 guests Ages 1–99OutdoorHalf-day picnic area reservations Visit siteCanyon View at Dougherty Station
San Ramon · Community event hall
17011 Bollinger Canyon Rd, San Ramon, CA 94582
Bright hall with a patio and catering kitchen — bring your own food and decor.
Milestone / elegantArts & craftsDIY at home
40–200 guests Ages 1–99BothHourly hall rental with kitchen Visit siteSan Ramon Library discovery & nature party
San Ramon · Library program room
100 Montgomery St, San Ramon, CA 94583
Rent the library program room and add a nature craft or animal presenter indoors.
Animals & natureArts & crafts
up to 40 guests Ages 3–12IndoorLow hourly program-room rate Visit site