- This event has passed.
Kaiser Permanente Seattle to Portland presented by Alaska Airlines
Sat July 16 - Sun July 17
The Kaiser Permanente Seattle to Portland (STP) presented by Alaska Airlines Bicycle Classic is a 200+ mile ride through western Washington. Heading south from Seattle and ending in Portland, Oregon, the STP is a thrilling back-to-back double century ride through urban and rural settings. Riders have an option to choose between riding this event in one or two days.