Facts About Our Track

Thunder Valley Motocross Park was founded in June of 1999, promoter David Clabaugh couldn’t have known how appropriate his track’s name would become. He knew that nearby was an NHRA drag-racing track with the same name (Thunder Valley), but within a few short years of the founding of the motocross track, four-strokes took over motocross completely, leaving a sound of thunder every time the gate drops at the facility.

We Make Fuel Boil

Thunder Valley, just a few miles below downtown Denver, hosted its first AMA Pro Motocross National in July of 2005. In the first few years of racing at the facility, riders and mechanics were met with a combination of altitude and summertime heat that not only made it physically difficult on them but caused the fuel in the motorcycles to literally boil.

We Were The First To Hold A Night Race

Thunder Valley hosted the first AMA Pro Motocross National ever held at night, under a battery of lights that illuminated the valley. With a live internet and TV audience watching, the race was a smash hit.

Track Amenities

Grandstand Seating (for invited guests with proper credential)
Open Air Festival Seating
Covered VIP Viewing Areas with live timing and scoring, private restrooms, and catering(for invited guests with proper credential)
Covered Super Ticket Viewing Area (for invited guests with proper credential)
Open Air Corporate Suites (for invited guests with proper credential)
Handicap Viewing Area
Infield Track Viewing via Track Tunnels
Nearly 100% track Viewing from a variety of vantage points
Large interactive Sponsor Village
Food and Soft Drink Concessions
Beer Concessions
State-of-the-art sound system
Event Simulcast on FM Radio
State-of-the-art Announcer Tower
Baby Changing Station
VIP paid Parking
Onsite Parking
Motorcycle Parking
Handicap Parking
Easy entry/Exit
Shuttle Service from Outer Parking lots
Onsite Camping (with reservation only)
Reserved RV spots
Free Motorcycle Parking and Gear/Helmet Check
Amateur Motocross Racing Friday