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Seattle to Portland (STP) online registration closes on Sunday, July 7.
Rides and Events
Rides - Events - Tours
Programs - Ebikes - Support
Classes - Camps - Commute
Activism - Policy
Register a bike or report a theft
Report a hazard
Your one stop shop for regional, state and trail bike maps.
Bike maps →
A list of King County bike shops.
Bike shops →
In town for a visit? Looking to try out a different bike? Check our our list of places to rent bicycles in Seattle area.
Bike rentals →
Tips for Biking
Riding confidently and predictably in traffic sends the message that you belong on the road. Basic bike handling skills will also enhance your efficiency, making your ride more enjoyable.
Safe riding →
Policy and planning
From the current state of Seattle's bicycle infrastructure to overall guides to creating Complete Streets, check out our Policy and Planning resource library.
Policy & planning guides →
Resources for employers
Bicycling is good for business and for the bottom line. Cascade has a series of programs and services to make sure that your business is good for bicycling.
For employers →