Cache Valley Mx Park

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Preston, ID
Cache Valley Mx Park

Cache Valley MX Park is an outdoor motocross facility, operated by Grassroots MX, LLC. It is open s

09/01/2026

Time to go spend my weekend in corn fields. 🌽
•

08/31/2026

🏁 DYNAMITE GRAND PRIX RESULTS UPDATE

First and foremost—THANK YOU! ❤️

The Dynamite Grand Prix brought a record turnout to Cache Valley MX Park. We greatly appreciate every rider, family, team, organization, volunteer, and staff member who helped make this event possible.

We also appreciate your patience as we worked through the scoring issues affecting Races 1–4.

During those races, select transponders were not consistently reading. Because multiple riders were affected, electronic scoring alone could not produce accurate results.

🎥 Our scoring team cross-checked the hand-scoring records with high-definition finish-line video—reviewing the footage multiple times before posting the results.

📋 RESULTS UPDATE

✅ Races 5–21 are posted on the Vurb Prospect App and are considered
OFFICIAL.

⚠️ Races 1–4 are posted on the Vurb Prospect App and at CacheValleyMX.com and are currently considered
UNOFFICIAL.

⏰ Riders will have the next 48 hours to review the results from Races 1–4.

If you have a legitimate scoring concern, please visit CacheValleyMX.com and complete the

Scoring

Question
Form. We are happy to return to the video and review a specific rider.

📸 IMPORTANT: Please include a clear photo of your motorcycle with your submission. Some motorcycles had missing, difficult-to-read, chrome, taped or otherwise unclear numbers, making identification during hand scoring and video review more difficult.

If your transponder did not read, electronic lap times may not be displayed. Your finishing position was determined using hand scoring and finish-line video.

Because five racing organizations participated in the Dynamite Grand Prix, finalized event results will be distributed to the participating organizations after the 48-hour review period is complete.

Thank you again for your patience, understanding and—most importantly—for making the Dynamite Grand Prix a
RECORD event at Cache Valley MX Park! 🏁

08/29/2026

⚠️ DYNAMITE GRAND PRIX SCORING UPDATE ⚠️

The record turnout at this year’s Dynamite Grand Prix has been incredible! 🔥

We sincerely appreciate everyone who came out to Cache Valley MX Park to be part of this historic event.

With five racing organizations coming together, we are also combining multiple scoring systems. We have experienced some technical difficulties during that process and are currently unable to post results for Races 1–4.

🏁 ACCURACY IS OUR PRIORITY

In addition to our electronic scoring data, we have hand-scoring records and finish-line video from every race. Our scoring staff is reviewing all available information to verify each finishing position before results are made official.

✅ RACING WILL CONTINUE AS SCHEDULED.

Please watch the Cache Valley MX social media accounts for an announcement as soon as official results have been posted to the website.

🏆 AWARDS

• Staying on-site? Awards may be picked up at the registration trailer Sunday morning once official results are available.

• Need to head home? No problem. Any unclaimed awards will be mailed.

Thank you for your patience and understanding while our scoring staff works carefully through this process. With such an incredible turnout, we want to make sure every rider receives the accurate result they earned.

Thank you for being part of the Dynamite Grand Prix! 🏁🔥

07/02/2026

.
💥 THE DYNAMITE GRAND PRIX 💥
Presented by Rocky Mountain ATV/MC

🏁 5 Series. 1 Weekend. 1 Legendary Grand Prix.

📅 August 28-30, 2026
📍 | Preston, Idaho

⏰The countdown has begun!
🌽Event details are now live on the website.

Whether you’re chasing points in your home series or just looking for one of the most exciting Grand Prix races of the year, this is your chance to compete against riders from across the region.

👉 Details: CacheValleyMX.com
📝 Registration Opens: July 5th

National Grand Prix Championship
Podium Pomotions LLC
Grassroots Off-Road
SIDRA Racing
Utah Motorcycle Offroad Racing
AMA Racing

📷 massey.productions

12/24/2025

Since 2010, GP racing at Cache Valley MX Park has been more than a race—it’s been a tradition. 🏁

Every year, the Cache Valley GP is something our region looks forward to, and it just keeps getting bigger.

From 2020 to today, CVMX has proudly hosted multiple premier race organizations, including NGPC, WORCS, UMORA, SIDRA, and Grassroots Off-Road. In 2021, we raised the bar with the launch of the Dynamite GP, bringing top GP series together from across the West to Cache Valley MX.

Now, for 2026, something unprecedented is happening.

With support from Rocky Mountain ATV/MC, an ultimate collaboration of GP/Off-road series has come together to create what could be the largest gathering of Grand Prix racers ever assembled in the West—all in one place, at CVMX.

No guarantees—but all signs point to a race you don’t want to miss.

This level of cooperation has never happened in our area, so be sure to support what could be the West’s premier Grand Prix for 2026 and beyond.

History is being made. Be there. 💥
Dynamite GP • 2026 • Cache Valley MX Park

Address

4363 S State St
Preston, ID
83263

Website

http://www.cachevalleymx.com/

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