Rocky Mountain National Park

La Poudre Pass & Specimen Ditch Trail

3.6 mi · ▲ 137 ft · 1 hr 16 min

La Poudre Pass & Specimen Ditch Trail is a 3.6-mile out-and-back in Rocky Mountain National Park near Willey Lumber Camp, CO. The route reaches La Poudre Pass. It is mostly level, with 137 ft of elevation gain, and mostly gravel. It scores 84/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi10,178 – 10,292 ft3.7 mi

Getting there

Trailhead: Grand Ditch Trail 40.48110, -105.82128
Nearest town Willey Lumber Camp, CO

Directions

AMBLEWAYwww.ambleway.com

La Poudre Pass & Specimen Ditch Trail

3.6 mi · ▲ 137 ft · 1 hr 16 min

Elevation 10,177–10,294 ft

Out & Back · Rocky Mountain National Park

Trailhead: Grand Ditch Trail · 40.48110, -105.82128

Weather Sep 4: Overcast, high 70°F / low 41° · precip 3% · wind 7 mph · sunrise 6:34 AM · sunset 7:32 PM

Toilets at the trailhead

  1. Start on Grand Ditch Trail, heading S.
  2. 0.2 miTurn left, heading SE.
  3. 150 ftBear right onto Specimen Ditch Trail, heading S.
  4. 50 ftPass La Poudre Pass.
  5. 1.6 miReach La Poudre Pass, then turn around and head back the way you came.
  6. 1.6 miBear left, heading NW.
  7. 150 ftTurn right onto Grand Ditch Trail, heading NE.
  8. 0.2 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

85% gravel15% unspecified

Weather

OvercastTemperature 70°F41°
Precip3%Wind7 mphUV8Humidity28%
Rained 0.4″ 5 days ago
Hourly temperature
70°40°
Sunrise 6:34 AM12 AM3 AM9 AM12 PM3 PMSunset 7:32 PM
Sat 69°47°
Sun 72°48° 24%
Mon 62°48° 28%
Tue 68°44° 20%
Wed 71°47° 29%
Thu 69°47° 38%

Good to know

  • Toilets at the trailhead

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