1. Start at the trailhead, heading S.
2. 250 ftTurn right onto Serendipity Road, heading W.
3. 0.2 miTurn right, heading W.
4. 0.2 miTurn left onto Karen Avenue, heading S.
5. 0.1 miTurn right, heading W.
6. 450 ftTurn left, heading S.
7. 0.3 miTurn left, heading E.
8. 1.1 miBear left onto Power Line Road, heading SE.
9. 0.9 miBear right, heading S.
10. 50 ftTurn right, heading S.
11. 50 ftTurn left, heading S.
12. 150 ftTurn right onto Thumb Drive, heading S.
13. 0.2 miReach Karen Avenue, then turn around and head back the way you came.
14. 0.2 miTurn left, heading N.
15. 150 ftTurn right, heading N.
16. 50 ftTurn left, heading N.
17. 50 ftBear left onto Power Line Road, heading N.
18. 0.9 miBear right, heading NW.
19. 1.1 miTurn right, heading N.
20. 0.3 miTurn right, heading N.
21. 450 ftTurn left onto Karen Avenue, heading N.
22. 0.1 miTurn right, heading N.
23. 0.2 miTurn left onto Serendipity Road, heading E.
24. 0.2 miTurn left, heading E.
25. 200 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/karen-avenue-thumb-drive-out-back-11-km