B-8510–B-8580, 4 sights
15.7 mi · ▲ 1,710 ft · 6 hr 5 min
B-8510–B-8580, 4 sights is a 15.7-mile out-and-back near Delphi, WA. It climbs 1,710 ft, with sections as steep as 20% grade. It scores 75/100 on the Ambleway Wildness scale: genuinely wild.
Elevation
0 mi1,309 – 2,264 ft · steepest grade: 20%16.3 mi
Getting there
Trailhead: Twin Peaks Access 46.98779, -123.12780
Nearest town Delphi, WA
Directions
AMBLEWAYwww.ambleway.com
B-8510–B-8580, 4 sights
15.7 mi · ▲ 1,710 ft · 6 hr 5 min
Elevation 1,310–2,265 ft
Out & Back
Trailhead: Twin Peaks Access · 46.98779, -123.12780
Weather Aug 4: sunrise 5:56 AM · sunset 8:42 PM
- Start on Twin Peaks Access, heading SW.
- 0.1 miSharp left onto Twin Peaks, heading E.
- 0.3 miSharp left onto Divide Trail North, heading N.
- 100 ftBear left onto C-8270, heading NW.
- 50 ftContinue straight onto Divide Trail North, heading N.
- 1.9 miTurn right onto C-8000, heading N.
- 1 miSharp left onto Divide Trail North, heading E.
- 0.7 miBear right onto B-8500, heading NW.
- 0.4 miBear left onto B-8580, heading NE.
- 50 ftBear right onto B-8500, heading NE.
- 0.5 miContinue straight onto Rock Candy, heading E.
- 150 ftContinue straight onto B-8500, heading E.
- 150 ftTurn left onto B-8550, heading E.
- 50 ftTurn right onto Rock Candy, heading E.
- 0.5 miBear left onto B-8500, heading S.
- 1.2 miSharp left onto B-8510, heading E.
- 0.5 miContinue straight onto B-8514, heading W.
- 50 ftContinue straight onto B-8510, heading W.
- 0.7 miReach Divide Trail North, then turn around and head back the way you came.
- 0.7 miContinue straight onto B-8514, heading E.
- 100 ftContinue straight onto B-8510, heading E.
- 0.5 miSharp right onto B-8500, heading SE.
- 1.2 miBear right onto Rock Candy, heading W.
- 0.5 miTurn left onto B-8550, heading N.
- 50 ftTurn right onto B-8500, heading N.
- 100 ftContinue straight onto Rock Candy, heading N.
- 150 ftContinue straight onto B-8500, heading N.
- 0.5 miBear left onto B-8580, heading W.
- 50 ftBear right onto B-8500, heading W.
- 0.4 miBear left onto Divide Trail North, heading SW.
- 0.7 miSharp right onto C-8000, heading SW.
- 1 miTurn left onto Divide Trail North, heading SW.
- 1.9 miContinue straight onto C-8270, heading E.
- 50 ftBear right onto Divide Trail North, heading E.
- 100 ftSharp right onto Twin Peaks, heading E.
- 0.3 miSharp right onto Twin Peaks Access, heading W.
- 0.1 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
55% gravel44% dirt1% unspecified
Weather
Sunrise 5:56 AMSunset 8:42 PM
Sunset
The best sunset spot on this hike is 1.7 mi in (~45 min). Leave by 7:37 PM for the 8:42 PM sunset. Back at your car by 9:55 PM, after dark — bring a headlamp.
Other ways to reach this destination
More from Twin Peaks Access Trailhead
- Flash Mountain via Twin Peaks 2.6 mi · ▲ 463 ft
- C-8200 2.9 mi · ▲ 799 ft
- B-1510 via B-1500 4.2 mi · ▲ 344 ft
- C-8220–C-8270, 3 sights 4.5 mi · ▲ 1,332 ft
- B-1500 4.6 mi · ▲ 357 ft
- Divide Trail North 4.8 mi · ▲ 880 ft
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