Where you can ride, by class — checked against the official source

E-bikes on Duthie Hill Mountain Bike Park

Seattle & King County, Washington · King · Managed by King County Parks

🔴 No e-bikes

Last checked:

Which classes: No e-bikes (county code limits Class 1/2 to regional trails and paved pathways)

The rules

King County code allows Class 1 and 2 e-bikes only on regional trails and paved park pathways, and Duthie Hill is a singletrack mountain bike park, so e-bikes are not allowed. Class 3 is barred from all county park trails.

What the official source says:

A person may operate a micromobility device as defined in section 7.01.010.BB and a Class 1 or Class 2 electric-assisted bicycle only on regional trails and paved pathways within park areas unless prohibited by state or federal law.

Source: King County Parks

📞 Call ahead: 206-477-4527 (rules and closures change)

6 miles · Natural surface singletrack

Washington's e-bike classes

Washington has three e-bike classes: Class 1 (pedal-assist to 20 mph), Class 2 (throttle, cuts out at 20 mph) and Class 3 (pedal-assist to 28 mph, with a speedometer). All three need working pedals and a motor of no more than 750 watts. Washington e-bike laws →

Not sure which class you have? E-bike classes explained →

Did this rule change, or is something here wrong? Tell us and we'll re-check it against the official source.

Nearby trails