White River 666.jpg
Chris Light · CC BY-SA 4.0

National Forest Development Road 6300 & Weyerhaeuser Mainline Road is an 8.5-mile out-and-back near Humphrey, WA. It climbs 1,057 ft, with sections as steep as 19% grade. It scores 17/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi1,473 – 2,159 ft · steepest grade: 19%8.5 mi

Getting there

Trailhead: Unnamed 47.18309, -121.77526
Nearest town Humphrey, WA

Directions

AMBLEWAYwww.ambleway.com

National Forest Development Road 6300 & Weyerhaeuser Mainline Road

8.5 mi · ▲ 1,057 ft · 3 hr 22 min

Elevation 1,473–2,158 ft

Out & Back

Trailhead: 47.18309, -121.77526

Weather Aug 4: Overcast, high 78°F / low 57° · precip 0% · wind 7 mph · sunrise 5:49 AM · sunset 8:39 PM

  1. Start at the trailhead, heading NE.
  2. 3.3 miContinue straight onto National Forest Development Road 6300, heading SW.
  3. 0.8 miTurn left onto Weyerhaeuser Mainline Road, heading E.
  4. 0.1 miReach National Forest Development Road 6300, then turn around and head back the way you came.
  5. 0.1 miTurn right onto National Forest Development Road 6300, heading N.
  6. 4.1 miArrive back at the trailhead.

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

Weather

OvercastTemperature 78°F57°
Precip0%Wind7 mphUV7Humidity47%
Rained 0.1″ 3 days ago
Hourly temperature
80°55°
Sunrise 5:49 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:39 PM
Wed 84°63°
Thu 84°59°
Fri 78°53°
Sat 75°53°
Sun 73°49°
Mon 76°51°

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