All of our activities are created with safety and fun in mind, meaning you’re free to explore your abilities —all while having a blast!


Bounce to new heights by jumping around an extensive network of indoor trampolines. The fun never stops when you are jumping!

Rock Climbing

Get a grip by trying your hand at rock climbing! Designed for all ability levels, the rock-climbing course challenges guests to hang on tight and explore new paths to the top. See if you can break your height record or race a friend to the top!

Ninja Course

Channel your inner ninja to pull off majestic leaps, bounds, swings and balance tricks through a rich variety of obstacles. Your next mission awaits you on the ninja course!


Ready for some competition? Take on friends and family in a classic game of air hockey, or try another one of the exciting games stationed in the arcade. Who knows—you may get to list your initials as the new high score!


Take a break and refuel at the refreshment area. Tables and seating are available to relax while you enjoy awesome snacks and beverages.

Kids Club

Bring your little ones to a day of fun on our kids area, specially designed for your little ones.

Outdoor Skating

Enjoy a classic skating session in our outdoor arena. Can you go backwards? Figure eight? Skate with a partner? One foot skate? Try it all!


Celebrate your next party at Just Play Indoor Adventure Park. With an abundance of activities to enjoy, guests will go wild with excitement. Our facilities are perfect for staging an unforgettable party that covers it all—food, fun, playtime and games—all within a safe, enclosed area that allows adults to keep an eye on party guests. Just Play is conveniently located in Fontana, making drop-offs, pick-ups and carpools super easy for party guests. Plus, we are open every day except for Monday, and the hours are great, so if you’re planning a party for the morning, afternoon or evening, scheduling will be a breeze. Advanced party reservations are also available. Plus, Just Play offers party packages to make things even more convenient. Whether it’s a birthday, fundraiser, team celebration or other special occasion, our team is eager to provide an awesome environment for your event. With all these advantages, there’s no reason to make party planning more complicated than necessary! Simply call Just Play Indoor Adventure Park and set up a reservation today!


Just Play Indoor Adventure Park in Fontana offers a variety of group packages, perfect for:
  • Private Parties- Keep things organized with a private party that allows your group to take full advantage of the facilities.

  • Corporate Events- Team building is definite by working together on the rock climbing wall or helping each other conquer the ninja course.

  • Birthday Parties- Let the kids run wild with laughter, playtime and group bonding.

  • Special Events- Kick back in the arcade or tackle the trampoline park. Have some fun!

  • Fundraisers- Raise money while having a ball!

  • And more- Whatever the occasion, Just Play is the place for you! Celebrating at Just Play Indoor Adventure Park will be an unforgettable experience of laughter, joy and play for all involved. Whether celebrating a child’s birthday or boosting company morale, there’s something for everyone at Just Play Indoor Adventure Park!

Just Play Adventure

7391 East Ave, Fontana, CA 92336

(909) 689-0620




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