Facebook Link Instagram Link Youtube Link Twitter Link TikTok Link

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

View Menu
Birthday KartBOOK NOW


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


Birthday Fun

in charge of



Indoor Karting Ontario

    Click Here For Closure Info & Holiday Hours
    Other Locations Nearby


    Arrive & Drive







    Safety Information

    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!

    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 birthday party, corporate event, team building exercise or other group event 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!

    Was a nice place to visit, and take the kids.
    TROY S.
    21:30 12 May 21
    Polite staff a day they did a good job at letting my son enjoy himself on his birthday.
    John Isiah
    John I.
    17:28 09 May 21
    We never get to race with our group 😢
    Susana Trejo
    Susana T.
    17:16 09 May 21
    Good times. Karts need a little love but all together , good bonding!
    Eric Valencia
    Eric V.
    10:43 08 May 21
    This place is so fun! Came for the first time and bought 2 races that included the membership and a face mask. Each race takes a while to finish so you have for a good amount of time.
    Daniel Espinosa
    Daniel E.
    13:16 04 May 21
    Fun place. Runs hott. Unless you're by a fan, expect to feel the heat. Hard to hear if your name has been called through the blown speaker. A screen with upcoming racers names would save the staff time and their voices. Overall, electric carts are in decent shape and are surprisingly fas. 2 tracks are fun. Convenient to buy the membership , worth it if planning on visiting frequently . Small Arcade consists of around 10 machines.
    Lizzy Zapata
    Lizzy Z.
    08:16 04 May 21
    Absolute fun.. friendly staff members
    Jonathan Trevino
    Jonathan T.
    17:41 03 May 21
    A fantastic excursion place the whole family enjoyed it there was talk about it all the way home will recommend others great family fun good job.
    Lorie Reyes
    Lorie R.
    02:17 03 May 21
    I love the place. I felt like a little kid. My boys and my daughter also enjoyed it as well as my wife .good family location.
    Roberto Cambron
    Roberto C.
    07:57 30 Apr 21
    LOTS OF FUN. My Son loved it
    Christina Tully
    Christina T.
    02:36 29 Apr 21
    Fun and team building
    mary griffith
    mary G.
    21:06 27 Apr 21
    Fun place and racing
    Jeremy Pratt
    Jeremy P.
    05:01 23 Apr 21

    Ontario Newsletter Sign Up

    Be the first to know about special events and promotions.