1. Start on Yellow Trail Loop, heading E.
2. 0.1 miTurn right onto Powerline Trail, heading S.
3. 1.7 miTurn left onto Upper Powerline Trail, heading S.
4. 50 ftBear right onto Lower Powerline Trail, heading S.
5. 0.1 miContinue straight onto Costa Forest Trail, heading SE.
6. 0.3 miContinue straight onto Parking Lot Trail, heading NW.
7. 450 ftTurn right, heading N.
8. 50 ftTurn left onto Costa Forest Trail, heading N.
9. 0.2 miBear right, heading N.
10. 50 ftTurn left onto Bob's Trail, heading N.
11. 1.3 miSharp right onto Moose Pond Water Crossing Winter Trail, heading E.
12. 0.4 miBear right onto Moose Pond Land Trail, heading NE.
13. 0.2 miContinue straight onto Lower Loop, heading NE.
14. 400 ftContinue straight onto Peters Pond Trail, heading S.
15. 0.4 miReach Yellow Trail Loop, then turn around and head back the way you came.
16. 0.4 miContinue straight onto Lower Loop, heading NW.
17. 400 ftContinue straight onto Stonepost Trail, heading N.
18. 0.2 miBear left onto Moose Pond Water Crossing Winter Trail, heading NW.
19. 0.4 miSharp left onto Bob's Trail, heading SW.
20. 1.3 miTurn right, heading W.
21. 50 ftBear left onto Costa Forest Trail, heading W.
22. 0.2 miTurn right, heading S.
23. 50 ftTurn left, heading S.
24. 100 ftContinue straight onto Parking Lot Trail, heading S.
25. 300 ftContinue straight onto Costa Forest Trail, heading S.
26. 0.4 miContinue straight onto Lower Powerline Trail, heading SE.
27. 0.1 miBear left onto Upper Powerline Trail, heading SE.
28. 50 ftTurn right onto Lower Powerline Trail, heading S.
29. 1.7 miTurn left onto Yellow Trail Loop, heading NW.
30. 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/bobs-trail-costa-forest-trail-out-back-8-sights