1. Start at the trailhead, heading NW.
2. 0.1 miTurn right onto Greenline, heading W.
3. 0.2 miTurn right, heading S.
4. 100 ftContinue straight onto McKenny, heading S.
5. 450 ftTurn left onto Lost Valley, heading E.
6. 150 ftBear right onto McKenny, heading N.
7. 2 miSharp right onto D-4700, heading E.
8. 0.3 miContinue straight onto D-4710, heading SW.
9. 450 ftBear left onto D-4715, heading SE.
10. 350 ftReach D-4710, then turn around and head back the way you came.
11. 400 ftBear right onto D-4710, heading E.
12. 450 ftTurn left onto D-4700, heading W.
13. 1.1 miBear left onto D-4720, heading SW.
14. 0.2 miBear right onto Lost Valley, heading S.
15. 3.2 miTurn left onto McKenny, heading NW.
16. 0.1 miTurn left onto Greenline, heading N.
17. 0.2 miTurn left, heading N.
18. 150 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/lost-valley-loop