Skip to main content
Cascade Bicycle Club Home Page
Cascade Bicycle Club

Tertiary navigation

  • Shop Cascade Gear
  • Subscribe
  • Shop Cascade Gear
  • Subscribe

Secondary navigation

  • Volunteer
  • Become a Member
  • Donate
  • Search
0 items in shopping cart
Shopping cart
Sign in

Main navigation

  • Who We Are
    • About Us
    • Community & Values
    • People & Contacts
    • Location & Directions
    • Jobs
    • Newsletter Subscription
  • Rides & Events
    • Ride & Event Search
    • Free Group Rides Search
    • Tours Search
    • Community Events
    • Welcome to Free Group Rides
    • Seattle to Portland Bicycle Classic
    • Ride Information & Support
    • Welcome to CTS
  • Classes
    • Search all Classes
    • Host a Class
    • Getting Started
    • Advancing Your Skills
    • Becoming Independent
    • Class Info and Support
  • Get Involved
    • Join or Renew Your Membership
    • Donate
    • More Ways to Give
    • Volunteer
    • Corporate Partnerships
    • Take Action for Better Biking
    • Share the Road License Plate
  • Outreach & Advocacy
    • Pedaling Relief Project
    • Major Taylor Project
    • Let's Go
    • Statewide Bicycle Education
    • Women & Non-Binary Program
    • Take Action for Better Biking
    • Your Streets, Your Say Training
    • Washington Bike Walk Roll Summit
  • News & Blog
  • Resources
    • Activities for Youth
    • Beginner Tips for Biking
    • Finding a Bike
    • Where to Ride
    • Bike theft and hazards
    • Bike Attorneys
    • E-bikes and Cascade
Cascade Bicycle Club Home Page
Cascade Bicycle Club
0 items in shopping cart
Shopping cart
Search
Close menu
Sign in
  • Volunteer
  • Become a Member
  • Donate
  • Who We Are
    • About Us
    • Community & Values
    • People & Contacts
    • Location & Directions
    • Jobs
    • Newsletter Subscription
  • Rides & Events
    • Ride & Event Search
    • Free Group Rides Search
    • Tours Search
    • Community Events
    • Welcome to Free Group Rides
    • Seattle to Portland Bicycle Classic
    • Ride Information & Support
    • Welcome to CTS
  • Classes
    • Search all Classes
    • Host a Class
    • Getting Started
    • Advancing Your Skills
    • Becoming Independent
    • Class Info and Support
  • Get Involved
    • Join or Renew Your Membership
    • Donate
    • More Ways to Give
    • Volunteer
    • Corporate Partnerships
    • Take Action for Better Biking
    • Share the Road License Plate
  • Outreach & Advocacy
    • Pedaling Relief Project
    • Major Taylor Project
    • Let's Go
    • Statewide Bicycle Education
    • Women & Non-Binary Program
    • Take Action for Better Biking
    • Your Streets, Your Say Training
    • Washington Bike Walk Roll Summit
  • News & Blog
  • Resources
    • Activities for Youth
    • Beginner Tips for Biking
    • Finding a Bike
    • Where to Ride
    • Bike theft and hazards
    • Bike Attorneys
    • E-bikes and Cascade
  • Shop Cascade Gear
  • Subscribe

Breadcrumb

  1. Home /
  2. Rides & Events /
  3. Flying Wheels Summer Century
Image
Woman on a bike crossing a bridge over a river waves at the camera.
flying wheels logo.

Single Day Ride

Flying Wheels Summer Century

Saturday, May. 31 2025 • 6:00 am - 5:00 pm
Overview
Frequently Asked Questions
Ride Quick Links
Overview
Frequently Asked Questions

Frequently Asked Questions

Registration

Q: Is there a rider limit? Will the event sell out?

A: Yes, the ride is limited to 3,000 riders.

Q: Do both riders on a tandem need to register for the ride?

A: Yes, for services and liability reasons both riders must each complete and sign a registration form.

Q: Where does my entry fee go?

A: Flying Wheels is a fundraiser for Cascade Bicycle Club, a 501(c)3 nonprofit organization. Your fee also covers rest stops, porta-potties, SAG support, Outrider and Medical Outrider support, a souvenir, and a meal at the finish line.

Q: Do I have to be a Cascade Member to go on this ride?

A: No.

The Route

Q: Are the roads closed to vehicle traffic?

A: No, the roads are open to vehicle traffic, so you must obey all the rules of the road. Stop at stop signs and ride no more than two abreast when passing. The roads in and around the valley can be narrow, windy, and hilly. Ride to the right and ride single file. Remember that your responsibilities do not end with yourself, but include your fellow riders and vehicular traffic. Stay safe out there.

Q: How hilly is the ride?

A: The routes are very hilly and the hills start early and they don't end until you cross the finish line. See the overview page for more details and elevation charts.

Q: What if I can not make it the entire distance?

A: Make sure you train for the route distance you selected. The route is well supported for emergency and mechanical issues to get you to a safe place or back on the road, but vehicles are not available as a personal support vehicle for tired riders. If you're concerned about having the stamina to finish the route, check out any of our other shorter rides, or plan for a friend or family member to pick you up. Please -- no personal support vehicles on the route.

Q: What if I start before the start line opens?

A: Food stops and road support vehicles are scheduled based on the times the start line is open. If you start early or too late, these services may not be open when you arrive.  

Logistics

Q: Where is the best place to park? How much does it cost?

A: Marymoor Park has lots of parking - just follow Flying Wheels Parking signs. Parking is free for Flying Wheels riders parked in the designated parking lot. Other lots may charge a fee.

Miscellaneous

Q: If I have a flat or other mechanical problems will there be someone to help me?

A: Yes – we will have mechanics on the route in set locations to assist riders. Outriders on bike will also be present on the route in their white, green, and black jerseys. SAG (support and gear) vehicles will be roaming the route and will respond to calls to the event phone line. 

Q: Does Cascade offer any services to help me train?

A: Cascade Bicycle Club offers an extensive Free Group Rides program that can help you get ready for Flying Wheels. You can design your own personal training program by selecting the daily rides that fit your schedule and ability.  Are you using Flying Wheels to get ready for STP or RSVP?  You can also look into our Cascade Training Series (CTS).

Distance
50, 70, 100 mi.
Elevation Gain
2,400 - 4,360 ft
Terrain
Some Hills

What Terrain Means

Terrain indicates the most common or average terrain type of the ride and should be considered relative to the length and overall difficulty of the ride. For example, a long-distance ride with a lot of elevation gain will be overall less challenging than a short ride with equal elevation gain. Consider the pace and frequency of regroup as well to understand how advanced a ride may be.

  • Mostly flat: Trails and/or mostly flat roads with a possible gentle uphill
  • Rolling: Climbs are short and easy, not too numerous
  • Some hills: A few short, steep hills, some moderate upgrades and/or longer gentle climbs
  • Hilly: Consistent or continuous climbing
  • Off-road: Significant unpaved sections
Location
Marymoor Park

Redmond, 98052
United States

(map)
Add to Calendar
  • Google
  • Outlook.com
  • iCal
Share
  • Facebook
  • Twitter

Stay up to date!

Join our email list and get the latest from Cascade Bicycle Club right in your inbox.

Subscribe
Cascade Bicycle Club home page
Subscribe to our Newsletter

Connect with us

  • Facebook
  • flickr
  • Tiktok
  • Instagram
  • Youtube
  • LinkedIn

Footer 1

  • Who We Are
    • About Us
    • Our Staff
    • Contact Us
    • Jobs
    • Member benefits

Footer 2

  • Rides & Events
    • Free Group Rides
    • Community Events

Footer 3

  • Get Involved
    • Donate
    • Become a Member
    • Take a Class
    • Volunteer
    • Take Action for Biking

Footer 4

  • Outreach & Advocacy
    • Pedaling Relief Project
    • Your Streets, Your Say
    • Major Taylor Project
    • Let's Go
© 2025 Cascade Bicycle Club, All Rights Reserved

Legal policies

  • Privacy Policy
  • Terms & Conditions
  • Code of Conduct