Little Oceanauts

Ocean Avenue, San Francisco, CA

Ocean Avenue indoor playground with under-the-sea theming, multilevel play, a toddler area, snacks, Wi-Fi, and strong birthday-party support.

Under-the-sea-themed indoor playground at Little Oceanauts in San Francisco.

Editorial notes

What stands out

A strong neighborhood destination for real active play, especially if you want Wi-Fi, in-and-out privileges, and a setup that works for both toddlers and older siblings.

Good fit

  • Toddlers through elementary kids
  • Neighborhood playdates on Ocean Avenue
  • Parents who want Wi-Fi and in-and-out flexibility
  • Birthday parties with staff support

Consider another option if

  • Families who need identical hours every day
  • Visitors who forget grippy socks
  • Families seeking a giant suburban-style indoor playground

Know Before You Go

Socks
Children need non-slip grippy socks to play.
Food
Snacks and drinks are sold at the front counter. Outside takeout is not allowed, but in-and-out privileges make nearby food stops easier.
Supervision model
Caregiver supervised

What to Expect

For kids

  • Babies
  • Toddlers
  • Preschoolers
  • Big kids
  • Toddler area
  • Soft play

For caregivers

  • Snack bar
  • Wi-Fi
  • Caregiver supervised
Visit type
City neighborhood destination play spot
Read more about this location

Little Oceanauts is a neighborhood indoor playground and party venue on Ocean Avenue in San Francisco, built around an under-the-sea theme and broad age appeal. Families can expect unlimited play with in-and-out privileges, a multilevel main structure, a separate area for little ones, active features like swings, a trampoline, and an inflatable tube slide, plus practical parent perks such as Wi-Fi and front-counter snacks and drinks. It is a particularly strong fit for city families who want a real indoor play outing without leaving the neighborhood, though hours can shift around private parties and special programming.

Hours & Admission

Admission

Official pricing snippets list regular admission at $19 for unlimited play and Monday-Thursday admission at $16 outside school breaks and holidays.

Location

1917 Ocean Ave

San Francisco, CA, 94127

Get directions

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Sources & Updates

Source-checked Apr 7, 2026 against 4 public sources

View source and update details
Last check on record
Apr 7, 2026
Sources reviewed
4 public sources

Public sources

What changed

  • Corrected hours and address details using current official pages.

  • Added stronger family-planning guidance for pricing, socks, and hour variability.

  • Populated the main image with a current official venue photo URL.