Polystichum lonchitis JHT IMG 5803.jpg
Jhorthos · CC BY-SA 4.0

Commonwealth Basin Trail is a 2.5-mile out-and-back near Denny Creek, WA. It climbs 819 ft, with sections as steep as 24% grade. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi2,943 – 3,780 ft · steepest grade: 24%2.6 mi

Getting there

Trailhead: connector 47.43128, -121.41752
Nearest town Denny Creek, WA

Directions

AMBLEWAYwww.ambleway.com

Commonwealth Basin Trail

2.5 mi · ▲ 819 ft · 1 hr 15 min

Elevation 2,944–3,781 ft

Out & Back

Trailhead: connector · 47.43128, -121.41752

Weather Aug 4: sunrise 5:48 AM · sunset 8:37 PM

Dogs allowed on leash · Transit-accessible: West Summit Shuttle Stop stop 711 m from the trailhead

  1. Start at the trailhead, heading SE.
  2. 0.4 miBear right, heading NE.
  3. 0.5 miContinue straight onto Old Commonwealth Trail, heading E.
  4. 0.4 miBear left onto Commonwealth Basin Trail, heading SW.
  5. 50 ftReach the turnaround, then head back the way you came.
  6. 50 ftBear right onto Old Commonwealth Trail, heading NE.
  7. 0.9 miBear left, heading SW.
  8. 0.3 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

35% dirt65% unspecified

Weather

Sunrise 5:48 AMSunset 8:37 PM

Good to know

  • Dogs allowed on leash
  • Transit-accessible: West Summit Shuttle Stop stop 711 m from the trailhead

More from connector Trailhead