Event #8/8 in the Ultimate Orienteer Series!

Pending land use permission

Teanaway/Salmon La Sac Doubleheader – Part 2

Head east for our third doubleheader of the season! In this edition, we start with an Ultralong at Teanaway Forks, then move to the fabled intricate terrain of Salmon La Sac for a Score-O!


Course details and time limits will be provided here once the courses are finalized. Meanwhile, estimated time limits are provided.

Short – 90 minutes
Medium – 120 minutes
Long – 180 minutes

What is my age class?

Score-O Course/Class Assignments for Ultimate points

If you want to earn Ultimate points, check the table below to see which category you should sign up for. Find your age class in the left column, then follow the row across to the right until you find the dark orange cell. That is your “assigned” category.

For example, if you’re a female under 16, your Ultimate age class is Female U16 and, for this event, is assigned to the Short course. If you are up for a more challenging course, you can also earn points in Female Under 18 on the Medium course, or Female Open on the Long course. Just keep in mind that other courses are more difficult, both navigationally and physically. Also remember that you’ll be earning points only in the class you sign up for. 

How are courses measured?

Courses are measured as the crow flies, in a direct line from control to control. Unless you have wings, you will travel farther than this distance! Courses are measured in kilometers, so a good rule of thumb is to simply round up to miles to estimate how far you will go. So in a 5 kilometer race, you’ll likely travel up to 5 miles.


Check back later for special notes from the Course Designer(s).


9:00-10:00 am – Registration
9:00-10:00 am – newcomer instruction
10:20 am – pre-race instructions
10:25 am – map handout
10:30 am – course planning
10:32 am – mass start for all
1:02 pm – Long course closes


$17 base price
– subtract $5 for CascadeOC members
– subtract $5 for using your own e-punch

$20 base price
– subtract $5 for CascadeOC members
– subtract $5 for using your own e-punch

Become a member for $5-20

Buy your own e-punch for $38

What’s an e-punch?

An e-punch records your race. At each control, you’ll dip the e-punch into an electronic box, which will beep and flash as confirmation. After you finish, you’ll download the e-punch at the download tent and get a receipt that show which controls you visited and how long you took between each; these are your “splits.”

Part of the fun of orienteering is comparing your splits with people who completed the same course, and discussing the routes you took!


Online pre-registration closes:

Day-of-event registration is available by cash or check, made payable to Cascade Orienteering Club

Learn more about volunteering

Volunteers make these events happen! You can volunteer and participate on the same day, plus earn volunteer points to earn a free meet.




Looking for a carpool? Join the Yahoo listserv and share your request to find a ride.


Salmon La Sac is Cascade’s most challenging map of all, both physically and navigationally.

The glaciated terrain produces incredibly detailed topographic features, which orienteers on Advanced courses must rely on, since trails are sparse. Plus, there are hundreds (thousands?) of point features, requiring detailed navigation to find. Add to that, Salmon La Sac is the steepest venue in the Cascade map catalogue, and off-trail travel is rocky and uneven.

Salmon La Sac is a beast of a venue, but it is also one of the most beautiful. High points on the course can surprise you with long vistas, and clearings are often bare rock covered in springy moss that you’ll want to stop and have a picnic on.

You may take much longer on a course at Salmon La Sac than you could have imagined, but if you bring water and snacks, it will be a welcome adventure.

Read more on the map page

Navigational Challenge: 10/10

Physical Challenge: 10/10


Return to the Finish
All participants MUST return to the finish and download their e-punch or turn in their punch card.

Even if you have not finished your course, you must still return to the the finish and confirm with event staff that you have returned safely.

Out of Bounds
Some areas may be marked out of bounds. It is imperative to respect these boundaries to maintain our relationships with land managers. Participants MUST NOT go out of bounds. Any participant caught going out of bounds will be disqualified.

Course Closure
All participants MUST return to the finish by course closure time. If a participant does not return by course closure, event volunteers will begin coordinating a search party.

If you need a long time on the course, start as early in the start window as possible, wear a watch, and be prepared to cut your course short to make it back by the course closure time.

All participants MUST carry a whistle on the course. Complimentary whistles are available at the start tent (please only take one).

If you are injured on the course and need assistance, blow three long blasts to call for help.

If you hear a call for help, abandon your course to find the person in distress.

Part of the fun and fairness of orienteering is navigating your own course, so please be polite when you find a checkpoint and don’t holler that you’ve found it.