Beat the Price Increase! STP prices increase on June 1 - register today and save!
Still thinking about riding this year's STP? Now's the time to register before prices go up on June 1st. Join us for the community, the challenge and the fun. Bicycling Magazine calls STP "one of the best cycling events in the nation" because this ride is a treat for all ages, abilities, and anyone up to the challenge. Claim your spot and join us on the road in 2026.
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STP is a Vibe!
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A woman rides across the bridge on Flying Wheels in 2025

Single Day Ride

Registrations are closed

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4,367 ft. 100.00 mi.
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STP is a Vibe!

Multiday Century

Registration Now Open

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5,100 ft. 206.00 mi. Seattle
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Day One views

Multiday Tour

Registration Now Open

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12,700 ft. 140.00 mi.
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Riders round the corner on the Revel Revolution Ride in 2025.

Single Day Ride

Registration Now Open

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3,316 ft. 56.70 mi.

Free Group Rides

Free Group Rides are available 365 days a year, and our certified Ride Leaders offer a variety of locations, paces, and terrains for you to ride across the Puget Sound region.

  • Many pace options
  • Terrains of all kinds
  • All over the Puget Sound area
  • Every day
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Kid with helmet on a scooter with dad on bike.

Support Our Work

Your support enables us to continue advocating for trails and policies that make our city streets safer; ensures community rides are accessible and affordable; and allows us to educate youth and adults through low-cost classes about how to ride and maintain their bikes.

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A woman raises her arms to celebrate a bike ride while getting doused with water. A Cascade member graphic is next to her

Become A Member

Join over 9,500 Cascade members and support our work in advocacy, education, and community programming. Plus you get benefits like priority registration, refund eligibility on Cascade rides, and exclusive deals from bike partners.

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Bike valet at a Sounders game

Cascade Providing Free Bike Valet for World Cup Matches

  • Sound Transit and FIFA partner with Cascade Bicycle Club to encourage biking to World Cup matches.
  • Cascade will provide free and secure bike parking at Lumen Field and the Downtown Redmond and Rainier Beach light rail stations on match days.
Riding my electric cargo bike is my favorite thing

Paul Tolmé

29 May 2026
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Biking Lake WA Boulevard during STP

Seattle Bicycle Weekends all Summer Long on Lake Washington Boulevard

  • Lake Washington Boulevard Bicycle Weekends will last through Labor Day, giving people a chance to enjoy 15 weekends of car-free cycling on Seattle's loveliest waterfront boulevard.
  • On July 11, more than 6,000 STP riders will roll down Lake Washington Boulevard in what could be a record-setting Bicycle Weekend.
Tyler Vasquez

Tyler Vasquez

20 May 2026
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Khedija and her bike

"Feel the Wind!" An MTP Intern Shares Her Story of Bicycling, Freedom and Independence

  • Join Khedija and MTP youth on the Seattle to Portland Bicycle Classic this July.
  • Read MTP Coordinator Alissa Lederer's interview with Khedija about bike commuting, participating in Cascade's big rides, and the joy of feeling the wind while biking.
Riding my electric cargo bike is my favorite thing

Paul Tolmé

28 Apr 2026