Where are you located?

7300 Broadway Denver CO 80221.

Located 10 minutes north of downtown Denver. Get Directions

What are the hours of operation?

We are open:

Monday-Thursday: 12pm – 9pm

Friday: 12pm – 11pm

Saturday: 9am – 11pm (Juniors Races Only: 9am-11am)

Sunday: 9am – 7pm (Juniors Races Only: 9am-11am) 

What do I need to race?

A valid government-issued ID (Driver’s License, Passport, Military ID, Permanent Resident Card). We provide head-socks, helmets, optional race suits and neck braces, and lockers for free use. Please wear closed-toed shoes and tie long hair back.

How long does it take to race?

If it’s your first time racing, prepare to spend a couple of hours on the entire process. This includes your check-in time, training (about 7 minutes), and racing 2-3 races. We usually schedule your races with a 15-minute break in between to give you time to cool down and strategize for your next race.

What is a heat?

A heat is the amount of time you will spend on the track in a particular race. Monday – Friday before 5 PM, the heats are 7 minutes. Weeknights and weekends the heats are 5 minutes long. We are looking for the fastest lap you can complete in a heat, not how many laps you can complete. Most racers can get anywhere from 6-14 laps around our ¼ mile track during this time. *Note – mid-December through min-January, we run 5-minute heats all day.

Is there a height/weight limit for adult go karts?

Our karts are adjustable, and we do not have a height limit as long as you can safely control the kart. Weight restrictions can vary depending on your build. Customers under 6′ and weighing over 275lbs should come in for a complimentary kart fitting for your safety.

How fast are your karts?

Ou adult go karts can reach speeds of up to 45 MPH, and the junior karts have speeds around 20-25 MPH.

Do you have a restaurant?

We sure do! Our Trackside Tavern is the perfect post-race hangout! The Trackside Tavern features a full-service bar and a menu stacked with American classics like burgers, pizza, and wings. Check out our menu here.

So you serve alcohol. Can you drink and drive?

Absolutely not. We have a no-tolerance policy for drinking and driving here at Unser Karting & events. Upon check-in, everyone over the age of 21 is given a wristband. Once you purchase an alcoholic beverage in our Trackside Tavern, your wristband will be cut, and you can no longer race from that point on.

Is your venue Indoor? Does it get cold in the winter?

Yes, our track is on the second floor of our building, and indoors, attached to our bar and tavern. Please keep in mind our track itself is not climate controlled for ventilation purposes, so in the winter time it can be considerably cold if there are freezing temperatures outside. It is recommended to dress warm and bring gloves for racing in the winter months.


I have to book a party for my office! Do you guys do corporate events?

We do! We love being able to assist our corporate and business customers with a truly unique event experience. Whether you’re booking a holiday party, meeting or team building event, Unser Karting & Events is the perfect option. Find out more on our Corporate Events page.

Who can I contact about hosting a party or event?

Send an email to [email protected] or contact one of our dedicated event planners at (720) 484-4406 and we’ll help you out!

What is your minimum size for a group event or party?

Junior parties/events, our minimum group size is 6 or more.
Adult parties/events, our minimum group size is 8 or more.


What is a race license?

There is an $10 Annual License that is required, which is good for 365 days and includes a free birthday race and use of a head sock, helmet and neck brace.

What is the cost for adult racing?

Adult Racing:

1st Race = $25

Additional Races = $22

*20% off every Monday

How old do I have to be to race?

Our Adult racing is for anyone 14 years old and up. However, anyone under the age of 18 must have a waiver completed by their parent or legal guardian. Our online waiver can be found here.

Our Junior racing is for anyone between 6-13 years old. All Junior racers must go through a required Junior Certification before they can race.

Can I make reservations?

YES! We now take reservations for groups of up to 7 Adult Racers (no minimum group size). For more information, head on over to our Reservations page.

Can I bring my own helmet?

Yes, we allow you to wear your own DOT regulation helmet as long as it’s full-faced with a visor.


What is a Junior Certification?

Junior Certification is required for all first-time Junior Racers and includes on-track training, followed by two races. It also includes a Junior License which is valid until they are 14 years old, a free birthday race every year until the license expires as well as the use of a head sock, helmet and neck brace.

What is your Junior Certification Schedule?

All junior Certifications are subject to availability and are on a first come first serve basis. Please arrive 30 minutes prior to the start time of the training to allow time for check-in.

*Junior Training for ages 6 and 7 requires that the child complete a fit check prior to taking a certification class to ensure height requirements are met. Please call (720) 282-5000 to inquire about schedule and availability.

Monday – Friday
1pm & 5pm

Saturday & Sunday

What is the cost of a return Junior Racer?

Returning Junior Racing (Wednesdays) = $15 per race
Returning Junior Racing (All Other Days) = $18 per race

What's the minimum height for Juniors?

Typically 50 inches is the absolute minimum, but not a guarantee as leg length varies from individuals.

Do you have double seat karts?

We do not. All karts are single seat or single driver.


What should we wear?

All throwers must have closed toed shoes. Please no high heels or flip flops.

What is your age limit?

The minimum age limit for our axe throwing is 14. Anyone under 18 years of age must be accompanied by a Parent or Guardian.

Can you drink alcohol while axe throwing?

Of course! Our Trackside Tavern has a full bar with a wide selection of craft beers, cocktails, wines and seltzers. Keep in mind, once you have had any alcohol, you will not be allowed to race our go-karts.