1. Start at the trailhead, heading N.
2. 50 ftContinue straight onto Back 9, heading SE.
3. 100 ftContinue straight onto Anaconda, heading E.
4. 0.2 miTurn right onto Water Tower Trail, heading SE.
5. 0.2 miBear right onto Old Mike, heading SE.
6. 0.2 miBear right onto Viper, heading S.
7. 450 ftContinue straight onto Snake, heading S.
8. 500 ftTurn right, heading SW.
9. 350 ftTurn left, heading W.
10. 50 ftBear right, heading W.
11. 50 ftBear right onto Max Eagle, heading W.
12. 0.2 miBear left, heading W.
13. 50 ftTurn left onto Route 66, heading W.
14. 150 ftContinue straight onto Lower Beaver Tracks, heading W.
15. 200 ftTurn left onto Route 66, heading W.
16. 200 ftTurn right onto Master Link, heading W.
17. 0.4 miContinue straight onto Chilly Bin, heading S.
18. 50 ftBear right onto Master Link, heading S.
19. 0.4 miSharp left, heading SW.
20. 400 ftTurn right, heading W.
21. 150 ftContinue straight onto Mainline, heading W.
22. 0.1 miContinue straight onto Lake Sawyer RR CO, heading W.
23. 0.2 miTurn right, heading SE.
24. 250 ftBear left, heading SE.
25. 400 ftSharp left onto Caboose, heading SW.
26. 100 ftSharp right onto Hilltop, heading SW.
27. 50 ftReach Old Mike, then turn around and head back the way you came.
28. 50 ftSharp left onto Caboose, heading SW.
29. 100 ftSharp right, heading SW.
30. 450 ftBear right, heading SW.
31. 200 ftTurn left onto Lake Sawyer RR CO, heading SW.
32. 0.2 miContinue straight onto Mainline, heading W.
33. 0.2 miTurn left, heading NE.
34. 450 ftSharp right, heading W.
35. 0.2 miBear left, heading S.
36. 350 ftContinue straight onto Master Link, heading SW.
37. 0.2 miBear left onto Chilly Bin, heading NE.
38. 50 ftContinue straight onto Master Link, heading NE.
39. 0.4 miTurn left onto Route 66, heading NW.
40. 200 ftTurn right onto Lower Beaver Tracks, heading SE.
41. 250 ftContinue straight onto Route 66, heading SE.
42. 150 ftTurn right, heading E.
43. 100 ftBear right, heading E.
44. 0.2 miContinue straight onto Max Eagle, heading E.
45. 150 ftBear left, heading NE.
46. 50 ftBear left, heading NE.
47. 50 ftTurn right, heading NE.
48. 350 ftTurn left, heading NE.
49. 400 ftContinue straight onto Snake, heading NE.
50. 250 ftContinue straight onto Viper, heading N.
51. 300 ftBear left onto Old Mike, heading N.
52. 0.2 miBear left onto Water Tower Trail, heading N.
53. 0.2 miTurn left onto Anaconda, heading N.
54. 0.2 miContinue straight onto Back 9, heading E.
55. 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/frog-lake-frog-lake-out-back-10-km-be1f