Arapaho National Forest

Gilsonite Road–North Supply Loop, 3 sights

9.6 mi · ▲ 2,024 ft · 4 hr 13 min

Gilsonite Road–North Supply Loop, 3 sights is a 9.6-mile out-and-back in Arapaho National Forest near Gaskil, CO. It climbs 2,024 ft, with sections as steep as 19% grade, and is mostly dirt. It scores 90/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi9,833 – 10,972 ft · steepest grade: 19%9.7 mi

Getting there

Trailhead: North Supply Trailhead 40.30014, -105.91971
Nearest town Gaskil, CO

Directions

AMBLEWAYwww.ambleway.com

Gilsonite Road–North Supply Loop, 3 sights

9.6 mi · ▲ 2,024 ft · 4 hr 13 min

Elevation 9,832–10,972 ft

Out & Back · Arapaho National Forest

Trailhead: North Supply Trailhead · 40.30014, -105.91971

Weather Sep 4: Overcast, high 68°F / low 41° · precip 2% · wind 7 mph · sunrise 6:35 AM · sunset 7:33 PM

Parking lot at the trailhead

  1. Start on North Supply Loop, heading W.
  2. 0.5 miSharp right onto Pony Park Trail, heading W.
  3. 3.2 miTurn left onto Gilsonite Road, heading S.
  4. 0.4 miBear right, heading S.
  5. 0.7 miReach North Supply Loop, then turn around and head back the way you came.
  6. 0.6 miSharp left, heading E.
  7. 0.5 miTurn right onto Pony Park Trail, heading NE.
  8. 3.2 miSharp left onto North Supply Loop, heading E.
  9. 0.5 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

75% dirt25% unspecified

Weather

OvercastTemperature 68°F41°
Precip2%Wind7 mphUV8Humidity29%
Rained 0.1″ 5 days ago
Hourly temperature
70°40°
Sunrise 6:35 AM12 AM3 AM9 AM12 PM3 PMSunset 7:33 PM
Sat 68°46°
Sun 71°48°
Mon 63°44° 16%
Tue 69°41° 15%
Wed 72°45° 28%
Thu 69°45° 35%

Good to know

  • Parking lot at the trailhead

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