Welcome to our website!

We hope to see you this coming season for 10 miles or 100, we have a few events to dig into!

May update

May Momentum: Double Weekend in Cottage Grove + Sisters Stampede Incoming!

Spring is rolling strong, and we’re just days away from our doubleheader weekend in beautiful Cottage Grove!

Saturday, May 17th – Cottage Grove Half Marathon & 10K
Kick off the weekend with a scenic run on the Row River Trail. With a net downhill course and bussed start, this is a perfect event for setting a personal best or simply enjoying the ride through Oregon’s spring beauty.

Sunday, May 18th – Oregon Gran Fondo
Join us for the 13th annual Oregon Gran Fondo, featuring epic all-road and gravel routes. Whether you're tackling the Gran, Medio, or Piccolo, expect low-traffic roads, forested climbs, and a big finish celebration in historic downtown Cottage Grove. Don’t forget your $14 food voucher for post-ride refueling at local eateries!

Then we head east...

Sunday, May 25th – Sisters Stampede
We shift gears to mountain biking and bring 500 of our closest friends to Sisters, Oregon for one unforgettable weekend. With staging from Blazin Saddles Bike Shop, this Memorial Weekend tradition blends fast singletrack, amazing community support, and postcard-worthy views of the Cascades.



Get ready for one of the most exciting stretches of the season—and we can’t wait to see you out there!

Thank you all for the support 

—Mike, Andi Ripley, and the Mudslinger Events Crew"

The Latest!

• Updated Oregon Gran Fondo all road event with 100-mile Gran Fondo or 66 Mile medio on May 18th
• Sisters Stampede on the horizon May 25th with our awesome hosts Blazin Saddles
• Bend Dirt Fest Open for registration for gravel, MTB or trail running on July 12th
• High Cascades 100 filling quickly
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• Ring of Fire heating up as well as the Oregon 6

Events Tab 

Volunteer Tab

Thank you all

Mike and Andi and the Mudslinger Events Crew