Kids birthday party places in San Jose Sunnyvale Santa Clara CA

Museums

California Academy of Sciences birthday parties in San Francisco include selected activities and museum admission, with themes such as Aquarium Odyssey and Cosmic Crafts.

Museums

Kids can make ice cream after a liquid nitrogen demonstration or create art with a pedal powered bike through themed birthday activities at Santa Cruz Children’s Museum of Discovery in Capitola.

Museums

Children can explore the exhibits during a birthday party at Children’s Museum of Stockton. The two hour package includes room rental, admission for 20 people and a birthday shirt.

Swimming & water parks

A birthday rental at Empire Pool in Empire gives your group exclusive use of both the lap pool and the water feature pool. The rental costs $375 for two and a half hours.

Museums

Kids do a lab activity led by an instructor at The Tech Interactive in San Jose. Parties suit children ages 5 and older or 7 and older, depending on the activity; slime making is for ages 7 and up.

Outdoor adventure

At Roaring Camp Railroads in Felton, you can plan a birthday around a picnic gathering or choose a package with train tickets. The Outdoor Picnic Package includes party favors for up to 28 children, an engineer cap for…

Museums

Modesto Children's Museum has hands on exhibits designed for ages 0 to 10, with activities appropriate for all ages. Build Your Birthday starts at $350 and includes one hour in the private Maker Lab plus museum…

Parks & public facilities

Pixie Woods Children’s Park in Stockton has two birthday spaces available from May through October. Each costs $50 for a 90 minute reservation, and the birthday child receives an unlimited pass wristband.

Museums

Seymour Marine Discovery Center in Santa Cruz has an outdoor birthday package with admission for up to 20 guests. For $275, your group gets five covered picnic tables for two hours, with tablecloths included.

Indoor play

Kids can play at Tiny Town Solano in Fairfield, where birthday packages include unlimited play time and a reserved party area for two hours. Both packages cover admission for 10 children and 10 adults.

Museums

A birthday rental at Napa Valley Museum Yountville includes exclusive use of the outdoor garden lawn, with space for food and games plus full gallery admission.

Farms, zoos & aquariums

Happy Hollow Park & Zoo in San Jose has three birthday packages with different lengths and inclusions. Danny’s Classic costs $395 for two hours and includes 15 admission tickets, host parking, water and a cake cutting…

Museums

A birthday at Palo Alto Junior Museum & Zoo includes museum and zoo admission, with an optional hour of science, rocks and fossils, bugs or zoo animals. Weekend parties have a private room for three and a half hours and…

Farms, zoos & aquariums

A birthday at San Francisco Zoo & Gardens includes zoo admission and ride tickets alongside a lunch buffet. The Standard package starts at $70 per person and includes a private venue for two hours, with a birthday…

Parks & public facilities

Hap Magee Ranch Park in Alamo, California, has rentable buildings and a playground within a historic ranch setting. If you are considering a birthday gathering here, start by deciding whether you need a building for…

Parks & public facilities

Montalvin Park in San Pablo, California, has soccer and play areas, with picnic tables for a break between activities. For a birthday outing, choose activities that fit your group's ages and ask about the arrangements…

Parks & public facilities

Pinnacles National Park has reservable group campsites for up to 20 people per site, making a camping birthday one option to consider near Paicines, California.

Parks & public facilities

Kids can explore nature trails, play disc golf or spend time at the playgrounds at Shumway Oak Grove Regional Park in Stockton. The park also has paddle boats and a nature center.

Museums

A birthday at Children's Discovery Museum of San Jose includes museum access and a party room for two hours. These packages are for museum members only. Purple Party costs $670 and includes 20 admission tickets.

Party rooms & cafés

Bolado Park Event Center in Tres Pinos rents spaces for birthday parties, including halls, outdoor lawns and picnic areas. Buildings include tables and chairs, with kitchen use where available.

Farms, zoos & aquariums

CuriOdyssey in San Mateo has five birthday packages with maximum capacities ranging from 25 to 100 people. Guest admission and a party room are included, along with tables, chairs and free parking.

Parks & public facilities

Hollister Hills State Vehicular Recreation Area in Hollister has a reservable Group Campground Area 5 for groups and special events. For a birthday gathering, the practical draw is its picnic setup: tables, shade…

Parks & public facilities

Lincoln Park in Alameda has three picnic areas with tables listed in the city's 2026 picnic rental packet. Parents considering a picnic birthday can start with the city's reservation system and ask whether their planned…

Outdoor adventure

Point Reyes National Seashore is an outdoor option to consider for a birthday outing near Point Reyes Station, California. The park has a special use permit process that covers picnics.