Fifteenmile Trail #456–Forest Road 4420-160, 4 sights

5.6 mi · ▲ 983 ft · 2 hr 21 min

Fifteenmile Trail #456–Forest Road 4420-160, 4 sights is a 5.6-mile out-and-back near Parkdale, OR. It climbs 983 ft, with sections as steep as 18% grade, and is mostly dirt. It scores 85/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi5,092 – 6,037 ft · steepest grade: 18%5.7 mi

Getting there

Trailhead: High Prairie Trail #493 45.35191, -121.53113
Nearest town Parkdale, OR

Directions

AMBLEWAYwww.ambleway.com

Fifteenmile Trail #456–Forest Road 4420-160, 4 sights

5.6 mi · ▲ 983 ft · 2 hr 21 min

Elevation 5,091–6,037 ft

Out & Back

Trailhead: High Prairie Trail #493 · 45.35191, -121.53113

Weather Sep 4: Light drizzle, high 44°F / low 34° · precip 38% · wind 4 mph · sunrise 6:32 AM · sunset 7:40 PM

Toilets at the trailhead · Parking lot at the trailhead

  1. Start on Forest Road 4420, heading E.
  2. 1.3 miBear left onto Lookout Mountain Trail #450, heading E.
  3. 1.2 miTurn right onto Fifteenmile Trail #456, heading E.
  4. 0.2 miTurn left onto Forest Road 4420-160, heading N.
  5. 200 ftReach Forest Road 4420, then turn around and head back the way you came.
  6. 200 ftTurn right onto Fifteenmile Trail #456, heading W.
  7. 0.2 miTurn left onto Lookout Mountain Trail #450, heading W.
  8. 1.3 miBear right onto Forest Road 4420, heading W.
  9. 1.3 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

99% dirt1% gravel

Weather

Light drizzleTemperature 44°F34°
Feels like38°Precip38%Wind4 mphUV3Humidity89%
Rained 0.4″ 2 days ago · trails may be muddy
Hourly temperatureRain chance
45°30° 12 AM: 3% rain1 AM: 11% rain2 AM: 8% rain3 AM: 5% rain4 AM: 7% rain5 AM: 14% rain6 AM: 16% rain7 AM: 15% rain8 AM: 19% rain9 AM: 21% rain10 AM: 19% rain11 AM: 8% rain12 PM: 7% rain1 PM: 10% rain2 PM: 20% rain3 PM: 29% rain4 PM: 38% rain5 PM: 37% rain6 PM: 37% rain7 PM: 34% rain8 PM: 23% rain9 PM: 12% rain10 PM: 5% rain11 PM: 6% rain
Sunrise 6:32 AM12 AM3 AM9 AM12 PM3 PMSunset 7:40 PM
Sat 46°35° 32%
Sun 48°38° 56%
Mon 58°36° 23%
Tue 60°39°
Wed 69°46°
Thu 67°48°

Good to know

  • Toilets at the trailhead
  • Parking lot at the trailhead

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