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Little Si–Little Si Viewpoint, 5 sights is a 5.9-mile out-and-back in Mount Si Natural Resources Conservation Area near Tanner, WA. The route passes Little Si before reaching Little Si Viewpoint at the turnaround, 2.9 miles in. It climbs 2,201 ft, with sections as steep as 31% grade, and is mostly dirt. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi522 – 1,572 ft · steepest grade: 31%6.2 mi

Getting there

Trailhead: Old 444th Avenue 47.48546, -121.74809
Nearest town Tanner, WA

Directions

AMBLEWAYwww.ambleway.com

Little Si–Little Si Viewpoint, 5 sights

5.9 mi · ▲ 2,201 ft · 3 hr 4 min

Elevation 522–1,571 ft

Out & Back · Mount Si Natural Resources Conservation Area

Trailhead: Old 444th Avenue · 47.48546, -121.74809

Weather Aug 3: Clear, high 75°F / low 49° · precip 0% · wind 6 mph · sunrise 5:48 AM · sunset 8:40 PM

Dogs allowed on leash · Transit-accessible: Little Si Trailhead stop 688 m from the trailhead

  1. Start on Old 444th Avenue, heading N.
  2. 0.9 miSharp right onto Boulder Garden Loop Trail, heading N.
  3. 0.2 miBear right onto Douglas Fir Trail, heading N.
  4. 50 ftBear left onto Boulder Garden Loop Trail, heading NW.
  5. 0.5 miTurn right onto Little Si Trail, heading SW.
  6. 0.4 miTurn left onto British Aisles Climbing Approach, heading NE.
  7. 50 ftTurn right onto Little Si Trail, heading NE.
  8. 1 miPass Little Si Viewpoint.
  9. 50 ftReach Little Si, then turn around and head back the way you came.
  10. 1 miTurn left onto British Aisles Climbing Approach, heading S.
  11. 50 ftTurn right onto Little Si Trail, heading S.
  12. 0.4 miTurn left onto Boulder Garden Loop Trail, heading S.
  13. 0.5 miBear right onto Douglas Fir Trail, heading SE.
  14. 50 ftBear left onto Boulder Garden Loop Trail, heading SE.
  15. 0.2 miSharp left onto Old 444th Avenue, heading S.
  16. 0.9 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

70% dirt30% unspecified

Weather

ClearTemperature 75°F49°
Precip0%Wind6 mphUV7Humidity64%
Hourly temperature
75°45°
Sunrise 5:48 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:40 PM
Tue 83°56°
Wed 89°61°
Thu 90°62°
Fri 82°54°
Sat 80°54°
Sun 82°54°

Good to know

  • Dogs allowed on leash
  • Transit-accessible: Little Si Trailhead stop 688 m from the trailhead

Other ways to reach this destination

More from Old 444th Avenue Trailhead