Kaiser Permanente Seattle to Portland

Seattle to Portland Presented by Alaska Airlines

July 15 - July 16 2023
Seattle, Washington, USA
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Distances: 200 miles
Difficulty: Gently rolling terrain with one or two short hills
Limited to: 10,000 Participants

This 200+ mile bicycle ride is the largest multi-day bicycle event in the Northwest, with up to 10,000 participants riding from Seattle to Portland in one or two days. The route takes you through the scenic valleys, forests, and farmlands of western Washington and Oregon. Come ride what Bicycling Magazine has listed as one of the best cycling events in the nation!


An epic journey connecting two of America's great bicycling cities

The choice of a one-day or two-day event

An amazing network of volunteers and organizations to help you reach the finish line

A diverse community of cyclists working towards one common goal: Portland or BUST!

Fun Facts:

10,000 registered riders from 7 countries and 45 states

Eldest rider: 89

8,212 Washington riders (2,433 from Seattle)

1,242 Oregon riders (573 from Portland)

STP sells out to its max. capacity of 10,000 riders every year (often by March). Don't delay!

Kaiser Permanente Seattle to Portland

Start Located At: Seattle, Washington
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Support, Free food stops, Finisher gift, Sponsor giveaways, and donation (no fundraising required)

Adequate Car Parking
Changing Rooms
Pre-Packet Pickups
Support for Participants
Route Signposted
Route Card
First Aid
Emergency Contact No
SAG Wagon
Escort / Police Escort
Roving Mechanical Support
Mechanical Support at Rest Stops
Free Training Rides
Course Timing
Finish Line Chute
Feed / Aid Stations
Post Event Meal(s) Provided As Part of Entry