Polemonium viscosum - Alaina Krakowiak 02.jpg
Alaina Krakowiak · CC BY 4.0

Snow Lake–American Lakes, 6 sights is a 16.1-mile out-and-back in Rocky Mountain National Park near Gaskil, CO. The route passes Thunder Pass and American Lakes before reaching Snow Lake at the turnaround, 8.1 miles in. It climbs 3,161 ft, with sections as steep as 37% grade, and is mostly dirt. It scores 59/100 on the Ambleway Wildness scale: backcountry feel.

Elevation

0 mi9,016 – 11,523 ft · steepest grade: 37%16.8 mi

Getting there

Trailhead: Unnamed 40.40082, -105.84878
Nearest town Gaskil, CO

Directions

AMBLEWAYwww.ambleway.com

Snow Lake–American Lakes, 6 sights

16.1 mi · ▲ 3,161 ft · 6 hr 57 min

Elevation 9,015–11,522 ft

Out & Back · Rocky Mountain National Park

Trailhead: 40.40082, -105.84878

Weather Sep 4: Overcast, high 75°F / low 44° · precip 2% · wind 4 mph · sunrise 6:35 AM · sunset 7:32 PM

No dogs on part of this route · Toilets at the trailhead · Parking lot at the trailhead

  1. Start at the trailhead, heading N.
  2. 300 ftContinue straight onto Colorado River Trail, heading N.
  3. 3.8 miContinue straight onto Thunder Pass Trail, heading NE.
  4. 1.1 miBear right, heading W.
  5. 0.2 miTurn left onto Grand Ditch Trail, heading NE.
  6. 0.1 miBear right onto Thunder Pass Trail, heading W.
  7. 1.5 miPass Thunder Pass.
  8. 0.7 miPass American Lakes.
  9. 0.1 miSharp left onto American Lakes Trail, heading N.
  10. 50 ftBear right, heading N.
  11. 0.5 miReach Snow Lake, then turn around and head back the way you came.
  12. 0.3 miTurn left, heading E.
  13. 0.2 miSharp right onto Thunder Pass Trail, heading E.
  14. 2.4 miBear left onto Grand Ditch Trail, heading E.
  15. 0.1 miTurn right, heading SE.
  16. 0.2 miBear left onto Thunder Pass Trail, heading E.
  17. 1.4 miContinue straight onto Colorado River Trail, heading SW.
  18. 3.3 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

61% dirt16% gravel1% paved22% unspecified

Weather

OvercastTemperature 75°F44°
Precip2%Wind4 mphUV8Humidity32%
Rained 0.2″ 4 days ago
Hourly temperature
75°40°
Sunrise 6:35 AM12 AM3 AM9 AM12 PM3 PMSunset 7:32 PM
Sat 76°51°
Sun 76°51° 17%
Mon 67°51° 22%
Tue 74°47° 18%
Wed 76°50° 29%
Thu 74°50° 37%

Good to know

  • No dogs on part of this route
  • Toilets at the trailhead
  • Parking lot at the trailhead

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