NEWS
PNWOF and last Ultimate event registration will close on Sunday May 31
Posted on May 27, 2026
If you haven’t signed up already for the Pacific Northwest Orienteering Festival, you have a few more days to do so because you wouldn’t want to miss the best orienteering terrains we have. More information can be found on the 2026 Pacific Northwest Orienteering Festival page, which has links to the individual event pages. The events organized by Cascade OC will also be part of the Ultimate Orienteer Series.
WELCOME! Are you new to orienteering? Visit our Newcomers page to learn about what we do and how you can join the fun!
EVENTS
| DATE | EVENT PAGE | TERRAIN | ORIENTEERING MAP | DIRECTIONS | HOST |
|---|---|---|---|---|---|
| Sat, May 30 | Teanaway Navigation Race | Cle Elum, WA | Mergeo | ||
| Sat, May 30 - Sun, May 31 |
Ioco WJR 2-Day Why Just Run | Vancouver, BC | GVOC | ||
| Wed, Jun 3 | 2026 Wednesday Evening #2 – South Seattle College | Seattle, WA | CascadeOC | ||
| Sat, Jun 6 | Student Travel Fundraiser-O | Bellevue, WA | |||
| Fri, Jun 12 - Sun, Jun 21 |
2026 Pacific Northwest Orienteering Festival | Eastern WA and OR | COC, EWOC, MTHD | ||
| Fri, Jun 12 | 2026 Ultimate Orienteer #7 (Marmot O’ Cup Warmup) – South Quincy Lakes (Middle) | George, WA | Cascade OC | ||
| Sat, Jun 13 | 2026 Ultimate Orienteer #8 (Marmot O’ Cup Day 1) – Moses Lake (Middle) | Moses Lake, WA | Cascade OC |






