Jockey Hollow in the snow 2-4-2026 05.jpg
Magpieturtle · CC BY 4.0

Blue Trail & Red Trail via Yellow Trail is a 4.7-mile out-and-back in Lewis Morris County Park near Glen Alpin, NJ. It climbs 468 ft. It scores 49/100 on the Ambleway Wildness scale: green fringe.

Elevation

0 mi505 – 659 ft5.1 mi

Getting there

Trailhead: Yellow 40.76570, -74.54275
Nearest town Glen Alpin, NJ

Directions

AMBLEWAYwww.ambleway.com

Blue Trail & Red Trail via Yellow Trail

4.7 mi · ▲ 468 ft · 1 hr 48 min

Elevation 505–658 ft

Out & Back · Lewis Morris County Park

Trailhead: Yellow · 40.76570, -74.54275

Weather Sep 5: Overcast, high 76°F / low 64° · precip 1% · wind 7 mph · sunrise 6:30 AM · sunset 7:26 PM

Parking lot at the trailhead

  1. Start on Yellow, heading NE.
  2. 50 ftBear left onto Yellow Trail, heading N.
  3. 0.3 miTurn left onto Aqueduct Loop Trail, heading NW.
  4. 50 ftBear right onto Yellow Trail, heading NW.
  5. 0.5 miSharp left onto Orange Trail/Patriots' Path (Blue), heading E.
  6. 500 ftSharp right onto Grand Loop Trail/Patriots' Path (Blue), heading W.
  7. 0.2 miTurn left onto Patriots' Path (Blue), heading N.
  8. 0.1 miContinue straight onto Orange Trail, heading NW.
  9. 50 ftTurn left onto Patriots' Path (Blue), heading NW.
  10. 450 ftSharp left onto Red Trail, heading W.
  11. 0.6 miTurn left onto Blue Trail, heading S.
  12. 50 ftBear right onto Red Trail, heading S.
  13. 500 ftBear right onto Blue Trail, heading E.
  14. 0.4 miReach Red Trail, then turn around and head back the way you came.
  15. 0.4 miBear left onto Red Trail, heading E.
  16. 450 ftBear left onto Blue Trail, heading NE.
  17. 50 ftTurn right onto Red Trail, heading E.
  18. 0.6 miSharp right onto Patriots' Path (Blue), heading NE.
  19. 450 ftTurn right onto Orange Trail, heading NE.
  20. 50 ftContinue straight onto Patriots' Path (Blue), heading NE.
  21. 0.1 miTurn right onto Grand Loop Trail/Patriots' Path (Blue), heading NE.
  22. 0.2 miSharp left onto Patriots' Path (Blue), heading SE.
  23. 500 ftSharp right onto Yellow Trail, heading SE.
  24. 0.5 miBear left onto Aqueduct Loop Trail, heading NW.
  25. 50 ftTurn right onto Yellow Trail, heading NW.
  26. 0.3 miBear right onto Yellow, heading S.
  27. 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 surface

49% dirt17% gravel34% unspecified

Weather

OvercastTemperature 76°F64°
Precip1%Wind7 mphUV7Humidity69%
Rained 0.4″ 2 days ago (0.5″ over the last week) · trails may be muddy
Hourly temperature
80°60°
Sunrise 6:30 AM12 AM3 AM9 AM12 PM3 PMSunset 7:26 PM
Sun 71°62°
Mon 78°56°
Tue 80°58°
Wed 84°62°
Thu 81°65°
Fri 72°52°

Good to know

  • Parking lot at the trailhead

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