HONOR THE FALLEN.

West Coast Thunder Memorial Day Motorcycle Ride — May 25, 2026

FORGED IN HONOR.

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West Coast Thunder first originated in May of 2000. Founded by Pat Delahunty, Steve Cifelli, Steve Aragon, George Helton, Lucky & Theresa Delaney, Rich Greenberg, and D. J. Quinn. Delahunty first thought of the idea in May of 1999 while watching the documentary “Letters from the Trenches”. The following day, he called some of his fellow Inland Empire Harley Owner’s Group^® chapter members, and they organized a small ride to the Riverside National Cemetery to participate in their annual remembrance ceremony… More about us

POWER THE RIDE.

Stand With Us. West Coast Thunder is more than an event—it’s a movement. Our mission succeeds because of a community that refuses to sit on the sidelines. From local partnerships to boots-on-the-ground volunteering, there’s a place for you in our formation. Whether you’re hitting the road with us, volunteering your time, or donating to the cause, you are the engine that keeps this foundation moving.
Take the lead. Choose your lane below.
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RIDE.

The Lead in the Formation. Join thousands of riders in the country’s largest Memorial Day tribute. This isn’t just a ride; it’s a rolling salute to those who gave everything.

CAR SHOW.

Steel and Soul. Bring your build to the grid. Whether it’s classic muscle or custom steel, show up and show out to support our National Cemeteries.

GIVE.

Fuel the Legacy. Your tax-deductible contribution is the raw material we use to build monuments and honor the fallen. Direct impact. Zero excuses.

SHOP.

Wear the Mission. Gear up with official West Coast Thunder commemorative apparel. High-quality merchandise that carries the message long after the kickstands are up.

VEND.

Set Up Shop. Join our vendor row and put your brand in front of a massive, dedicated community of riders and supporters. If you have the goods, we have the crowd

VOLUNTEER.

Boots on the Ground. The mission doesn’t move without the crew. If you’re ready to roll up your sleeves and serve those who served us, we have a place for you.

THE MISSION BRIEF.

No guesswork. Just the facts you need to join the formation and honor the fallen.
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When is West Coast Thunder?

What does registration cost and what does it include?

How much is 2-up / riding with a passenger?

View All FAQs

THE DISPATCH

Official updates, media assets, and the stories behind the steel. — For those who tell the tale of the Thunder.
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Motorcycles staging at West Coast Thunder Memorial Day Motorcycle Ride. Photo copyright West Coast Thunder Foundation.

The Power Behind the Mission