1. Start at the trailhead, heading NW.
2. 1.2 miTurn right, heading N.
3. 150 ftTurn left, heading NW.
4. 0.9 miTurn right onto West Shore Drive, heading NW.
5. 0.1 miTurn right, heading NE.
6. 500 ftBear right, heading N.
7. 0.1 miPass Blueberry Viewpoint.
8. 50 ftBear left onto Blueberry Trail, heading N.
9. 0.2 miBear right, heading N.
10. 0.1 miTurn left onto Power Line Trail, heading NE.
11. 0.8 miBear right onto High Voltage, heading W.
12. 50 ftBear left onto Power Line Trail, heading W.
13. 50 ftBear right onto High Voltage, heading NW.
14. 250 ftBear right onto Power Line Trail, heading NW.
15. 250 ftTurn left onto Rock Angel Quad Trail, heading NW.
16. 0.2 miContinue straight onto Gene's Trail, heading NW.
17. 1.2 miPass O'Conner Reservoir.
18. 0.2 miSharp right, heading W.
19. 250 ftSharp left, heading W.
20. 50 ftSharp right, heading W.
21. 100 ftReach Blueberry Viewpoint, then turn around and head back the way you came.
22. 150 ftSharp left, heading W.
23. 50 ftSharp right, heading W.
24. 250 ftSharp left, heading NW.
25. 1.4 miContinue straight onto Rock Angel Quad Trail, heading SE.
26. 0.2 miTurn right onto Power Line Trail, heading NW.
27. 250 ftBear left onto High Voltage, heading W.
28. 200 ftBear left onto Power Line Trail, heading E.
29. 100 ftBear right onto High Voltage, heading SE.
30. 50 ftBear left onto Power Line Trail, heading SE.
31. 0.8 miTurn right onto Blueberry Trail, heading SE.
32. 50 ftBear left, heading SE.
33. 500 ftBear left, heading SE.
34. 0.2 miBear right, heading SE.
35. 0.1 miBear left, heading SW.
36. 500 ftTurn left onto West Shore Drive, heading SW.
37. 0.1 miTurn left, heading S.
38. 0.9 miTurn right, heading E.
39. 100 ftTurn left, heading E.
40. 1.2 miArrive 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/blueberry-viewpoint-oconner-reservoir-out-back-5-sights