Raging River State Forest

Rattlesnake Mountain - West Peak & Grand Prospect via Raging Ridge

2.2 mi · ▲ 402 ft · 56 min

Rattlesnake Mountain - West Peak & Grand Prospect via Raging Ridge is a 2.2-mile out-and-back in Raging River State Forest near Harman Heights, WA. The route passes Rattlesnake Mountain - West Peak before reaching Grand Prospect at the turnaround, 1.1 miles in. It climbs 402 ft, with sections as steep as 17% grade, and is mostly dirt. It scores 56/100 on the Ambleway Wildness scale: backcountry feel.

Elevation

0 mi2,992 – 3,215 ft · steepest grade: 17%2.5 mi

Getting there

Trailhead: Unnamed 47.46560, -121.81490
Nearest town Harman Heights, WA

Directions

AMBLEWAYwww.ambleway.com

Rattlesnake Mountain - West Peak & Grand Prospect via Raging Ridge

2.2 mi · ▲ 402 ft · 56 min

Elevation 2,992–3,215 ft

Out & Back · Raging River State Forest

Trailhead: 47.46560, -121.81490

Weather Aug 3: Fog, high 63°F / low 45° · precip 0% · wind 8 mph · sunrise 5:48 AM · sunset 8:40 PM

  1. Start at the trailhead, heading E.
  2. 100 ftTurn left onto Rattlesnake Mountain Trail, heading N.
  3. 0.2 miBear right onto Raging Ridge, heading NW.
  4. 450 ftSharp right, heading SW.
  5. 0.3 miPass Rattlesnake Mountain - West Peak.
  6. 350 ftTurn right, heading N.
  7. 0.4 miPass Grand Prospect.
  8. 50 ftReach Rattlesnake Mountain - West Peak, then turn around and head back the way you came.
  9. 0.9 miBear left, heading S.
  10. 50 ftContinue straight onto Rattlesnake Mountain Trail, heading S.
  11. 0.2 miTurn right, heading NE.
  12. 50 ftArrive back at the trailhead.

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

Trail surface

64% dirt36% unspecified

Weather

FogTemperature 63°F45°
Precip0%Wind8 mphUV7Humidity56%
Hourly temperature
65°45°
Sunrise 5:48 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:40 PM
Tue 72°55°
Wed 79°58°
Thu 81°53°
Fri 73°45°
Sat 71°45°
Sun 73°45°

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