Kaiser Permanente Seattle to Portland Presented by Alaska Airlines 2023

Sat. Jul 15, 2023 5:00am to Sun. Jul 16, 2023 7:00pm

For more STP event details click here.

Two STP finishers with big smiles proudly hold up their finisher badges

The iconic Seattle to Portland (STP) bike ride!

Celebrating the 44th run of this epic ride, the STP connects two of America's great bicycling cities. The route takes you through the scenic valleys, forests, and farmlands of western Washington and Oregon. 

*NOTE: You must have a Cascade account to register for this ride. Don't have one? Click here. Cascade Bicycle Club members receive a discount on ride registration. Learn more about our paid premium membership options and benefits here.

Event Registration Pricing Below:
*Registration fees will increase $20 on May 1
LabelPriceYouth Price (1-18)
Premium Member (Late)
Non Member (Late)
Start Line
3924 Montlake Blvd NE
Seattle, WA 98103
United States
Finish Line
NE Holladay St & NE 11th Ave
Portland, OR 97232
United States