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Dinosaur-themed scene at Lost Worlds Livermore
Fixed locationFamily Entertainment Centers

Lost Worlds Livermore

Patterson Pass industrial area, Livermore, CA

Large dinosaur-themed Livermore family entertainment center with an indoor play structure, arcade, laser tag, and mini golf.
Plan This Visit

Best for

preschoolers through preteens

Hours

Monday 1:00 PM - 7:00 PM

Visit style

family entertainment center

Birthday parties

Available

Profile

Strong profile coverage

Atlas Perspective

Editor's Take

Best when you want a big, attraction-heavy indoor outing rather than a simple soft-play stop.

Atlas Perspective

Best Fit

Best For
  • Mixed-age siblings
  • Families planning a longer entertainment-focused outing
  • Parties or special outings with arcade and laser-tag appeal
Less Ideal For
  • Very young toddlers who need a quieter low-key space
  • Families looking for a boutique play lounge
  • Visitors who want predictable low-stimulation play

At a Glance

Venue type

Kids activity center

Age groups

ToddlersPreschoolersBig kidsMixed ages

Play features

Climbing structureSlidesArcade gamesNinja course

Family amenities

Food available

Birthday party options

Birthday partiesParty packages

Accessibility and comfort

Socks required

Visit options

Open playDrop-in visits

Price range

Premium

Operator type

Commercial

Play model

Full-day open play

Supervision model

Caregiver supervised

Max recommended age

Under 13

Restaurant on site

Yes

Plan Your Visit

Hours

Monday1:00 PM - 7:00 PM
Tuesday1:00 PM - 7:00 PM
Wednesday1:00 PM - 7:00 PM
Thursday1:00 PM - 7:00 PM
Friday1:00 PM - 9:00 PM
Saturday10:00 AM - 9:00 PM
Sunday10:00 AM - 7:00 PM
HoursMonday-Thursday 13:00-19:00, Friday 13:00-21:00, Saturday 10:00-21:00, Sunday 10:00-19:00
SocksVenue-specific non-slip socks required and sold on site
Walk InsWalk-ins welcomed
CashlessOfficial site notes the facility is cashless

About the Venue

Lost Worlds Livermore is a 45,000-square-foot indoor family entertainment center with a giant super play structure plus laser tag, arcade games, and black-light mini golf. It is one of the biggest mixed-attraction indoor options in the wider South Bay region footprint and works well for mixed-age siblings, parties, and longer hangout-style outings. The venue is not aimed at calm toddler play; it is best for families who want a louder, more attraction-heavy experience.

Atlas Perspective

Indoor Play Atlas Notes

Age Fitpreschoolers through preteens
Noise Levelhigh
Visit Stylefamily entertainment center
Energy Levelhigh
Parent Comfortmoderate
Booking Frictionmedium

Birthday Party Snapshot

NotesTickets, parties, camps, and events are all live on the official booking menu.
Parties OfferedYes

Accessibility & Comfort

Sock PolicyLost Worlds non-slip socks required
Sensory NotesLarge, loud, heavily themed family entertainment center with multiple attractions
Socks required

External Links

WebsiteInstagramDirections

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Quick Summary

Best for

preschoolers through preteens

Hours

Monday 1:00 PM - 7:00 PM

Visit style

family entertainment center

Birthday parties

Available

Contact Information

Address

6538 Patterson Pass Road, Suite E

Livermore, CA, 94550

Location
CaliforniaSilicon Valley / South BayLivermore, CA
Source & Verification

Last updated

April 18, 2026

Verification summary

Last verified: April 6, 2026

Checked against 2 public sources.

Reviewed as

Business website and public-source review

What Changed

April 6, 2026

Verified Livermore hours, contact info, and multi-attraction play model.

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