Gold Sponsors

NEXT EVENT:


Grinding Stone MX Christmas GP & Bike Team Race

Date: Saturday December 27, 2025
Location: Fort McDowell, AZ

Grinding Stone MX Christmas GP & Bike Team Race Flyer

UPCOMING EVENTS:


Blythe Grand Prix

Date: Saturday January 10 &
Sunday January 11, 2026
Location: Blythe, CA

Big Sandy Grand Prix

Date: Saturday February 28 &
Sunday March 01, 2026
Location: Wickieup, AZ

Rutz MX Grand Prix

Date: Saturday March 21 &
Sunday March 22, 2026
Location: Holbrook, AZ

Route 66 Offroad Challenge

Date: Saturday April 25 &
Sunday April 26, 2026
Location: Holbrook, AZ

Kingman Grand Prix

Date: Saturday May 16 &
Sunday May 17, 2026
Location: Kingman, AZ

Mormon Lake Grand Prix

Date: Saturday July 11 &
Sunday July 12, 2026
Location: Mormon Lake, AZ

Cinder Mountain Grand Prix

Date: Saturday August 01 &
Sunday August 02, 2026
Location: Flagstaff, AZ

Mormon Lake Grand Prix II

Date: Saturday September 26 &
Sunday September 27, 2026
Location: Mormon Lake, AZ

Silver Sponsors


Bronze Sponsors


Product Sponsors


2026 SCHEDULE:


2026 Schedule

AZOP NEWS:


Grinding Stone Christmas Grand Prix Update

If you want full hookups for your RV there is a great RV park right next to the track. Best news is they are giving us a huge discount for our race week.

Here is the rate code for December 24-29th,2025.

Lowercase: grind50

50% off our daily rate Premium $96 tax included, and Deluxe $85 tax included sites.

Grind50 totals are Premium $48/night and Deluxe $42.50/night.All set. Lower case: grind50

50% off must book at www.eagleviewrvresort.com and enter rate code when prompted.

posted 32 day(s) ago

2025 Champions

Click Here to view the winners.

posted 39 day(s) ago

Rocky Mountain Race Gas Program

If you raced Blythe Round 1 we have changed how we submit your information to Rocky Mountain. You will now be required for each event to complete the Google Form via the link and AZOP will send your information to Rocky Mountain. We will have a QR code at the registration table when you checked in and we will post the link for one week following each race.

https://forms.gle/mM797b9PZiJndUJ2A

posted 155 day(s) ago

MUST READ !!!

AZOP Racing MOTORIZED VEHICLE POLICY
For Camping and Pit Area

The following motorized vehicle policy goes into effect IMMEDIATELY. Please read this in its entirety. Failure to comply with this new policy may result in racer disqualification and or you may be asked to leave the premises.

No person under the age of 18 will operate any motorized vehicle except their race vehicle within the confines of an event with the following exceptions:
Race Vehicle From camp to registration and back.
Race Vehicle From camp to tech inspection and back.
Race Vehicle From camp to the starting line and back.
Race Vehicle From camp to camp for the purposes of receiving assistance with repairs.

Under no circumstances will a person under the age of 18 operate any other motorized vehicle to include golf carts. The only exception is a street legal passenger vehicle operated by a licensed driver age 16 and up, not to include golf carts, entering or exiting the venue.

Any person under the age of 18 as the operator of their race vehicle or as a passenger in any golf cart, UTV, motorcycle, quad, pit bike, OHV or any other vehicle besides a licensed passenger vehicle must wear a helmet at all times. This includes going to and from Tech inspection. You will get a penalty or disqualified if caught not wearing a helmet.

If a person who is not a racer is caught not following all these rules, the person in their camp that is a racer will be assessed with the penalty.

In addition, any other non-motorized vehicle including bicycles, skateboards or any other similar vehicles must follow any and all safety laws according to the state, county, city or town laws where the event is held, to include helmets or other safety equipment.

FOLLOW THE RULES AND THERE WILL BE NO REASON TO BE UPSET!

posted 181 day(s) ago

Tech Inspection

You MUST go through tech inspection before you go on the unclassified or parade lap (No exceptions) Also, MUST have the correct colored number combinations before Tech will pass you, So do not go to tech unless you have your numbers on your machines first. There will be colored strips and colored backgrounds and numbers available for sale at registration and near tech. If you need them put them on before you go to tech. Tech will be very busy so its your responsibility to show up early. Do not show up last minute and expect miracles!

posted 332 day(s) ago