Events | Flat Track Racing

Rumble at the 'Rock'

Friday, August 29, 2025 - Monday, September 1, 2025

Tacoma MC & Mt St Helens MC present:

RUMBLE at the 'ROCK'

Labor Day Weekend - August 29, 30, 31, 2025

CASTLEROCK FAIRGROUNDS - CASTLEROCK, WA

3 Days of Racing Action!


FRIDAY, AUGUST 29

All Amateur Classes (NO QUADS)

Pro & Pro AM 100% Payback

Gates Open: 8:00 AM

Sign Up: 12:00 PM | Practice: 4:00 PM | Racing: 6:00 PM


SATURDAY, AUGUST 30

🏆 $10,000.00 PURSE! 🏆

$2,500.00 - Vintage 500cc-750cc (Framer/Twin Shock/Air Cooled)

$2,500.00 - Vintage 360cc & Under (Framer/Twin Shock)

$2,500.00 - Hooligan Class

$2,500.00 - Open Money

⚠️ Must be 14 years of age to ride Money Classes

Gates Open: 8:00 AM

Sign Up: 12:00 PM | Practice: 4:00 PM | Racing: 6:00 PM


SUNDAY, AUGUST 31

All Amateur Classes (NO QUADS)

Pro & Pro AM 100% Payback

Gates Open: 8:00 AM

... Read More

Location: 120 Fair Ln, Castle Rock, WA 98611