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3 karts on track racing

Corporate Events

Birthday Parties

Arrive & Drive

family walking into K1 Speed

Fun for the
Whole Family!

Paddock Lounge

Delicious Food &
Refreshing Drinks
At the Paddock Lounge

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Birthday KartBOOK NOW

WE MAKE IT EASY TO PLAN
YOUR PARTY AND CELEBRATE
WITH FRIENDS!

Birthday Fun

in charge of
3 karts on track

Corporate Events

Birthday Parties

Arrive & Drive

Family in lobby of K1 Speed

Fun for the
Whole Family!

Paddock Lounge

Delicious Food &
Refreshing Drinks
At the Paddock Lounge

View Menu
kart with birthday balloonsBOOK NOW

WE MAKE IT EASY
TO PLAN YOUR PARTY
AND CELEBRATE
WITH FRIENDS!

Birthday Fun

in charge of

NOW ACCEPTING PRIVATE GROUP RESERVATIONS

RESERVE NOW

Indoor Karting Ontario

Hours
  • INDEPENDENCE DAY HOURS:
    FRI 7/4: 11:00 AM - 7:00 PM

MON-THU:
FRI:
SAT:
SUN:
Click Here For Closure Info & Holiday Hours

NOTE: No Junior races after 8pm on Friday and Saturday.

READY, SET GO!

Arrive & Drive

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Party

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Indoor Go Kart Racing Ontario, California

Once home to a major motorsport venue in the 1970s, Ontario Motor Speedway, Ontario is now home to one of the best indoor go-karting locations in the country: K1 Speed, Ontario.

 

Our 85,000-sq. ft. location is home to not one, but two indoor asphalt courses for double the occupancy and even less waiting. Track 1 offers a challenging series of technical corners, while Track 2 delivers a variety of fast and slow corners that is perfect for the novice or child. The K1 Speed, Ontario location also offer two distinctly different meeting rooms – one with leather couches for a laid-back social gathering, or a traditional meeting room with tables and chairs for parties and company events. Our on-site Paddock Lounge restaurant offers delicious food and refreshing beverages for all ages, while our video arcade and tabletop games keep the entertainment going.

 

Known as a fun thing to do near both San Bernardino County and Riverside County, Fontana, Rancho Cucamonga, Upland, Chino, PomonaOntario Mills, Toyota Arena, Victoria Gardens, and Ontario Airport, K1 Speed Ontario is the perfect destination for company functions, corporate events, hosting special events, or for a daily dose of adrenaline. And if you’re in town for an event at the Auto Club Speedway, we’re just a mere four miles away. Come race with us today!

 

One of the best indoor go kart tracks in Southern California!

Arrive & Drive Racing – Race Any Time

Though we offer a number of race packages that are ideal for special events, team building exercises, and corporate functions, the public is invited to come in anytime during regular business hours and enjoy the thrill of indoor go-karting. At our Ontario location, we operate not one, but two tracks. With the exception of private closures and our monthly Challenge GP series, these tracks are open to the public for Arrive & Drive racing. Simply show up, suit up, and race! Our high-performance electric karts have 20hp motors and produce maximum torque from 0 rpm, and are an absolute blast to drive. If you’re accustomed to lawn mower-powered karts that are heavy and cumbersome, be prepared to have your entire outlook on go-karts changed!

Group Events for Any Occasion

And if you’re looking to host a kid’s birthday party, teen birthday party, adult birthday, bachelor / bachelorette party, corporate event, or team building exercise in the Inland Empire / Ontario area, then K1 Speed is here for you! We’ve got everything you need to make your event memorable: private racing, a reserved time, delicious catering options, and private meeting spaces for conferences or celebrations. Take a peek at our Group Events page to learn more about our events or fill out an online booking form now and an events specialist will be in touch with more information tailor-suited to your needs.

Do You Have the Mettle? Test Your Skill

An Arrive & Drive race consists of a battle against the clock with up to 11 other drivers on the track. Rather than race for position, which rewards luck and blocking skill as much as it does pure driving talent, our time trial races demand consistency, skill, speed, and strategy. Setting a fast lap time often involves navigating around slower drivers and creating a window for yourself on track so that you can set a fast lap time unimpeded. If you get caught up in a neck-and-neck battle, don’t be surprised if the back-and-forth action hurts your lap times! Just like in Formula One, the key to setting a fast lap time is often getting as far away from other drivers as possible.

 

Racers at our K1 Speed Ontario indoor go-karting track can purchase a single Arrive & Drive race or a combo pack of 3 races. There are also K1 Speed gift cards available if you want to purchase races for a friend or family member. During the race, competitors can track their performance in real time via live telemetry, and after each race, a competitor’s overall ranking is updated, showing his or her rank in comparison to the more than one million racers to have hit the track at K1 Speed.

Hit the Track Today

We encourage you to come in to K1 Speed Ontario today. Our indoor go-karting location is conveniently located for residents of the Inland Empire, including Southwest San Bernardino County and Riverside County. To enquire about private closures, please feel free to call. We look forward to seeing you soon!

Great experience. Had lots of fun for being my fist time there.
Luis C.
Luis C.
17:55 30 Jun 25
For the most part the experience was really nice. One employee was so unprofessional but we made a complaint and the management rectified it. Really fun time! Will be back!
Chrisanne A.
Chrisanne A.
17:36 30 Jun 25
It was so fun to race. Im bringing more people next time. I left amped and wanting more!
lost B.
lost B.
18:26 28 Jun 25
We were able to register quickly and were called to race in about 10 minutes! Staff was friendly and very helpful!
Duane S.
Duane S.
17:25 26 Jun 25
I have a great time, especially with it being my first time. The only thing I would like to recommend is that whoever gives instructions to especially first time riders, to speak a little slower So we can understand the different signals better.
Wanda S.
Wanda S.
17:24 25 Jun 25
It was a good experience. The only thing I can complain about is the second time I raced the car was not nearly as fast as the rest. So I didn’t enjoy my second race. I told the people working and they didn’t seem to care. Other than that it was good. I would recommend to others
Jimmy P.
Jimmy P.
18:02 15 Jun 25
This was a great experience for my 9 year old on his birthday! My only negative feedback was that it was very warm and stuffy, and it was only May. I can't imagine what it feels like in the summer.
Jessica M.
Jessica M.
03:59 01 Jun 25
The young lady who helped with the little kid's racing track was amazing. She was so good at listening to the kids and their needs, adjusting everything for them perfectly before the race. Thanks
Sara M.
Sara M.
22:55 28 May 25
Great fun. Had a blast. Be prepared for a little wait how ever great family fun. Will cone back
Richard R.
Richard R.
19:11 08 May 25
The staff here are very helpful and really work hard at making sure everyone if safe and has a great time. we had some new drivers that we brought with us. My second race lap times were slower because they slowed the entire track down halfway through the race though. I was trying to get on the leaderboard but couldnt because of the slowing. my fastest was 26.9, but my cleanest laps were on the slower race that I would have done better.
Cliff B.
Cliff B.
17:11 06 May 25
Very fun felt like a nascar driver
Sailormoonfan47
Sailormoonfan47
17:24 26 Apr 25
Great place to take the family. 🏎 🏁
Jeff W.
Jeff W.
01:49 20 Apr 25

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