1. Start at the trailhead, heading NE.
2. 150 ftTurn right onto East Perimeter Trail, heading E.
3. 1.1 miBear left, heading SW.
4. 0.6 miSharp left, heading SE.
5. 0.6 miTurn left onto Comstock Drive Trail, heading E.
6. 0.7 miTurn left, heading E.
7. 250 ftTurn right, heading E.
8. 0.3 miSharp right onto SR 89 Trail, heading NE.
9. 0.3 miSharp right onto Prosser Dam Trail, heading S.
10. 300 ftReach the turnaround, then head back the way you came.
11. 300 ftSharp left onto SR 89 Trail, heading SW.
12. 0.3 miSharp left, heading NE.
13. 0.3 miTurn left, heading W.
14. 250 ftTurn right onto Alder Drive Trail, heading W.
15. 0.3 miContinue straight onto Comstock Drive Trail, heading S.
16. 0.4 miTurn right, heading SW.
17. 0.6 miSharp right, heading SW.
18. 0.6 miBear right onto East Perimeter Trail, heading NW.
19. 1.1 miTurn left, heading W.
20. 50 ftArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail map, photos and weather for this hike: www.ambleway.com/hikes/east-perimeter-trail-out-back-12-km-7336