About Us

Who are the Puget Sound Enduro Riders (aka Pissers)?

PSER was started in ~1981 by the original 4 founders:

Dorian Sleeper
Dave Bowers, 
Gary “Dakota” Sorem
Dr. Jon Sanberg

Today it has grown to approximately 74 members.  As the clubs' name

suggests, Puget Sound Enduro Riders is an "enduro club".  

We are a group of Puget Sound area off-road motorcycle riders, racers and enthusiasts. 

Our mission is: To promote a limited number of quality off-road motorcycle events, encourage responsible off-road motorcycle recreation, and provide our members with unique and enjoyable riding opportunities.  

Our core events are the Ron Morgenthaler Memorial Shelton Valley Enduro, the Shelton Valley Beginners Enduro, the Shelton Valley 2-Day Fun Run.  Non-annually we offer additional events, such as the Shelton Valley Adventure and Dual Sport Ride.

We exercise responsible stewardship of the land, spending countless hours each year on trail maintenance and resource improvements.

We are also active on land use issues and are dedicated to improving the quality of life in our community through charitable giving and volunteer activities.

If this is sounds like your kind of club, check us out!


See our events calendar for dates and locations of all things PSER.

Subpages (1): Joining PSER