Steam-themed birthday parties for children 12 and under

We’ve got this, so you can relax! MOSAC birthday packages are packed with everything you need to take the hassle out of party planning.

A birthday party at MOSAC includes access to the Birthday Room for an hour and a half and all-day admission to the museum’s exhibitions. You can choose from one of our exciting science-inspired themes to make the day extra special!

Contact today to schedule your next birthday celebration.

As of May 1, 2022, masks are optional for visitors throughout the museum.

The City of Sacramento operates the parking lot at MOSAC.  The parking fee is $6/day.  Visitors can use the kiosk in front of the museum to pay for parking or by visiting the PARKMOBILE website, input the location code 6848 and check out as a guest. We are unable to offer discounts or vouchers.

Party Packages

Curiosity Package

  • Use of our private Birthday Party room for an hour and a half
  • Admission and access to exhibitions for up to 25 people (birthday child included)
  • A dedicated MOSAC party host
  • STEAM-themed decor and activity
  • A special MOSAC gift for the birthday child

$375 | $335 for Family+, Discover and Inspire members

Nature Detectives


Destination Space