1. Start at the trailhead, heading SW.
2. 50 ftTurn right, heading W.
3. 0.6 miBear right, heading N.
4. 0.2 miBear left, heading N.
5. 350 ftBear left, heading NW.
6. 0.4 miTurn left, heading NW.
7. 50 ftTurn left, heading NW.
8. 0.4 miContinue straight onto East Perimeter Trail, heading NW.
9. 0.9 miBear right, heading NW.
10. 2.6 miBear left, heading S.
11. 0.6 miSharp left, heading SE.
12. 0.6 miTurn left onto Comstock Drive Trail, heading E.
13. 0.7 miTurn left, heading NE.
14. 250 ftTurn right, heading N.
15. 0.3 miSharp right onto SR 89 Trail, heading N.
16. 0.3 miSharp right onto Prosser Dam Trail, heading NE.
17. 300 ftReach the turnaround, then head back the way you came.
18. 300 ftSharp left onto SR 89 Trail, heading N.
19. 0.2 miSharp left, heading E.
20. 0.3 miTurn left, heading NE.
21. 250 ftTurn right onto Alder Drive Trail, heading N.
22. 0.3 miContinue straight onto Comstock Drive Trail, heading W.
23. 0.4 miTurn right, heading SW.
24. 0.6 miSharp right, heading W.
25. 0.6 miBear right onto East Perimeter Trail, heading NW.
26. 4 miTurn right, heading W.
27. 50 ftTurn right, heading W.
28. 0.4 miBear right, heading SE.
29. 350 ftBear right, heading SE.
30. 0.2 miBear left, heading W.
31. 0.6 miTurn left, heading SE.
32. 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-21-km-1c02