The best running trails in Washington County
4.3
(7)
1,512
runners
217
runs
Last updated: October 21, 2025
52
runners
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
28
runners
2. Fanno Creek Trail — Tigard
17.3km
01:47
50m
50m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Sign up for free
24
runners
3. Cooper Mountain Nature Park loop — Beaverton
4.57km
00:35
110m
110m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
21
runners
4. Rock Creek Trail loop — Hillsboro
11.4km
01:12
80m
80m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
23
runners
5. L.L. Stub Stewart State Park via Banks-Vernonia Trail — Washington County
31.3km
03:19
370m
370m
Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
runners
6. Tualatin Hills Nature Park loop — Beaverton
5.87km
00:39
20m
20m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
runners
7. Pick's Landing Woods via Tualatin River Trail loop — Tualatin
6.86km
00:42
10m
10m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
15
runners
8. Noble Woods Park & Aspen Creek loop — Orenco
8.37km
00:52
50m
50m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
runners
9. Brookwood Parkway Trail loop — Hillsboro
8.28km
00:51
30m
30m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
10. Iowa Hill loop via Woodland Trail — Chehalem Ridge Nature Park
9.29km
01:00
140m
140m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Most popular attractions in Washington County
Get inspired with the komoot mobile app
Didn’t find what you were looking for?
Check out more Running Trails & Routes throughout Washington County below and find the perfect route in your destination.
Explore more
Browse the best Running Trails & Routes in other regions.
Get ready to conquer new peaks
Sign up for Free