Wrap up the 2025 Ultimate Series with two great events in eastern Washington. Day 1 – Moses Lake Sand Dunes. After several years absence, we’re returning to this excellent venue just south of Moses Lake for a Middle Distance event. Day 2 – Fishtrap Lake, Sprague. A perennial favorite in the scablands of eastern Washington, the season finale will be a Long Distance event.

Ultimate Orienteer Series

The final two events in this year’s Ultimate Orienteer Series.

Please see the respective event pages for course, registration, and volunteering details.

• Saturday, June 21 — Middle at Moses Lake Sand Dunes
• Sunday, June 22 — Long at Fishtrap Lake

Program

Subject to change.

Date	Activity	Location
Sat June 21
	Middle distance Marmot Cup Day 1 Ultimate Series #7	Moses Lake Sand Dunes
	Social event	TBD
Sun June 22	Long distance Marmot Cup Day 2 Ultimate Series #8	Fishtrap Lake
	2:00pm – Awards (Marmot Cup, Ultimate)

Parking/Carpooling

Parking is available on-site at both venues (see respective event pages for details). We always encourage carpooling to reduce our environmental impact.

Start times

All events will have individual pre-assigned start times. You will be able to select a start time two weeks before the events.

Awards

• Marmot Cup (2-day total time; must participate in both events in the same class) – 1st place in all competitive classes
• Ultimate Series (results are based on your best 5 results of 8 season events) – 1st-3rd place in all competitive classes