AMBLEWAY Wildest hikes

Harriman State Park

Diamond Mountain–Lake Sebago, 5 lakes

4.4 mi · ▲ 906 ft · 1 hr 55 min

Diamond Mountain–Lake Sebago, 5 lakes is a 4.4-mile out-and-back in Harriman State Park near Tuxedo Park, NY. The route passes Lake Sebago, Diamond Mountain, Diamond Mountain Tower Viewpoint and Pine Meadow Lake. It climbs 906 ft, with sections as steep as 42% grade, and is mostly dirt. It scores 41/100 on the Ambleway Wildness scale: green fringe.

Elevation

0 mi735 – 1,240 ft · steepest grade: 42%4.9 mi

Getting there

Trailhead: Unnamed 41.19309, -74.14259
Nearest town Tuxedo Park, NY
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Directions

AMBLEWAYwww.ambleway.com

Diamond Mountain–Lake Sebago, 5 lakes

4.4 mi · ▲ 906 ft · 1 hr 55 min

Elevation 736–1,241 ft

Out & Back · Harriman State Park

Trailhead: 41.19309, -74.14259

Weather Sep 7: sunrise 6:30 AM · sunset 7:21 PM

  1. Start at the trailhead, heading NW.
  2. 50 ftPass Lake Sebago.
  3. 150 ftTurn left onto Tuxedo-Mount Ivy Trail, heading S.
  4. 0.5 miTurn right onto Stony Brook Trail, heading SW.
  5. 450 ftBear left onto Hilburn-Torne Sebago Trail, heading S.
  6. 0.5 miTurn right onto Hilburn-Torne Sebago/7 Hills Trail, heading SW.
  7. 0.2 miPass Diamond Mountain.
  8. 50 ftTurn left onto Diamond Mountain Tower Trail, heading SE.
  9. 0.2 miPass Diamond Mountain Tower Viewpoint.
  10. 150 ftContinue straight onto Pine Meadow Trail, heading SE.
  11. 0.1 miPass Pine Meadow Lake.
  12. 0.6 miSharp left, heading E.
  13. 300 ftReach Diamond Mountain, then turn around and head back the way you came.
  14. 250 ftTurn left, heading SE.
  15. 0.7 miContinue straight onto Diamond Mountain Tower Trail, heading SW.
  16. 0.2 miTurn right onto Hilburn-Torne Sebago/7 Hills Trail, heading W.
  17. 0.2 miTurn left onto Hilburn-Torne Sebago Trail, heading NW.
  18. 0.5 miBear right onto Stony Brook Trail, heading NW.
  19. 450 ftTurn left onto Tuxedo-Mount Ivy Trail, heading N.
  20. 0.5 miTurn right, heading W.
  21. 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/diamond-mountain-lake-sebago-out-back-5-lakes-7-km-9773

Trail surface

98% dirt2% unspecified

Weather

Sunrise 6:30 AMSunset 7:21 PM

More from this trailhead

Hikes near Tuxedo Park, New York