Cache Valley Mx Park

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

.💥 THE DYNAMITE GRAND PRIX 💥Presented by Rocky Mountain ATV/MC 🏁 5 Series. 1 Weekend. 1 Legendary Grand Prix.📅 August 28...
07/02/2026

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💥 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

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

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