Cougar Mountain Trail Run Series #4
External Event
Distance
3.1–26.2 mi
Pace
trail run
Terrain
trail
Difficulty
medium
About this run
Learn about the 2026 Cougar Mountain Trail Run Series #4 in Bellevue, WA – race details, runner reviews, race reports, photos, videos and more!
What to expect
- Trail running experience
- Multiple distance options
- Scenic course
Typical conditions
For events around August 2026 in Bellevue, WA, United States: Typical summer / warmer season in this region — plan hydration and sun protection; verify any heat policies with the organizer.
How to prepare
Trail events reward time on uneven surfaces and hills. Practice footing and bring the shoes and hydration the organizer recommends — details vary by race.
Find races near youGetting there
This event is listed in Bellevue, WA, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Registration is handled by the official event organizer
Know a local group? Host a community run in Bellevue
