Children's Discovery Museum

One of the country's best children's museums — a giant purple building downtown packed with hands-on water play, a real fire truck, art studios, and the beloved Bubbalogna bubble zone. Admission is $22 for adults and kids alike (under 1 free), closed Mondays. Best for ages 1-8; bring a change of clothes for the water exhibits.

Key facts

Frequently asked questions

What are the museum's hours and closed days?

Open Tuesday through Sunday, 9:30am to 4:30pm; closed Mondays. School groups flood weekday mornings during the school year, so afternoons are calmer if you have a flexible schedule.

How long should we plan for a visit?

Two to four hours covers it for most families — toddlers often max out around the two-hour mark, while kindergarteners could stay all day. Since it's pay-once, arriving at 9:30 opening gets you the calmest hour.

Can we bring food into the museum?

There's a lunch area for outside food and picnic spots outside along the Guadalupe River Park, which borders the museum. Options inside are limited, so most families pack snacks.

How much is the Children's Discovery Museum in San Jose?

Admission is $22 for adults and children alike, $20 for seniors, and free for infants. Families with an EBT/SNAP/CalFresh card get in for $5 per person for up to four people — one of the better museum discount programs around.

What are the must-do exhibits at the Children's Discovery Museum?

The water play area (WaterWays) is the perennial favorite — smocks provided, but bring a change of clothes anyway. Kids also line up for the real fire truck, the Bubbalogna bubble area, and the art studio. The outdoor Bill's Backyard nature area is great in good weather.

What ages is the Children's Discovery Museum best for?

Roughly 1 to 8 years old, with a dedicated toddler wing for the under-4 set. Older kids can still enjoy the science and art areas, but the museum's heart is squarely early-childhood. It's on Woz Way — yes, named for Steve Wozniak, an early backer.

How crowded does it get?

Rainy weekends and school-break weekdays are the crush; field-trip season means busloads on weekday mornings. Weekday afternoons after 1pm during the school year are the sweet spot.

Is there parking at the Children's Discovery Museum?

There's a paid parking lot adjacent to the museum, and downtown garages nearby. Honestly, the light rail is the smooth move — the Children's Discovery Museum station is steps from the front door.

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