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Zer-O Series - Sellwood Park


This Zero-O training event features a short course at Sellwood Park. This course includes Sellwood Park atop the bluff, Sellwood Riverside Park next to the Willamette, and the dry south meadow of Oaks bottom. Except for the bluff, the terrain is mostly flat with lots of trails and open navigating on mowed lawns. Distance is about 3 km, with two loops, so participants will have a shorter option. 


Cost: Free!



Starts will be open from 6:00 to 6:30. Late comers are welcome but control pick up will begin about 20 to 30 minutes after the last start or 7:00, whichever comes first.


Where to Meet

Meet just west of the parking lot at the NE corner of Sellwood Park. Parking lot entrance is off SE 7th, just south of SE Malden. 



As at all CROC meets, beginners are welcome! Participants or the meet director will be happy to give you tips for getting started in the sport.



Please RSVP to the meet director at the email below by 5pm the day prior to this event so that we have a map for you. If you do not RSVP, we can't promise you'll get a map.


Meet Director

Virginia Church


About the Zer-O Series

On all "Zer-O" dates (10th, 20th, 30th of the month) from April through September, CROC offers training courses - some with added training exercises - in different Portland area parks. These are informal events, with no fees, no timing and no results posted.

For questions about the Zer-O series, or if you'd like to host an event , please contact Scott Drumm

Earlier Event: June 4
The Teanaway Navigation Race
Later Event: June 12
Lacamas Park