Little Si Viewpoint–Boulder Garden Loop Trail, 4 sights is a 4.1-mile out-and-back in Mount Si Natural Resources Conservation Area near Tanner, WA. The route reaches Little Si Viewpoint. It climbs 1,423 ft, with sections as steep as 34% grade, and is mostly dirt. It scores 9/100 on the Ambleway Wildness scale: paved and peopled.
Elevation
0 mi495 – 1,614 ft · steepest grade: 34%4.4 mi
Getting there
Trailhead: Unnamed 47.48779, -121.75665
Nearest town Tanner, WA
Directions
AMBLEWAYwww.ambleway.com
Little Si Viewpoint–Boulder Garden Loop Trail, 4 sights
4.1 mi · ▲ 1,423 ft · 2 hr 5 min
Elevation 497–1,614 ft
Out & Back · Mount Si Natural Resources Conservation Area
Trailhead: 47.48779, -121.75665
Weather Aug 3: Clear, high 74°F / low 49° · precip 0% · wind 7 mph · sunrise 5:48 AM · sunset 8:40 PM
Dogs allowed on leash · Transit-accessible: Little Si Trailhead stop 17 m from the trailhead · Parking lot at the trailhead
- Start at the trailhead, heading E.
- 0.2 miPass Little Si Viewpoint.
- 0.2 miContinue straight onto Little Si Trail, heading E.
- 0.2 miContinue straight onto Boulder Garden Loop Trail, heading N.
- 0.5 miTurn left onto Douglas Fir Trail, heading SE.
- 0.6 miContinue straight onto Mount Si Trail, heading SE.
- 0.4 miReach Little Si Viewpoint, then turn around and head back the way you came.
- 0.4 miContinue straight onto Douglas Fir Trail, heading SW.
- 0.6 miTurn right onto Boulder Garden Loop Trail, heading W.
- 0.5 miContinue straight onto Little Si Trail, heading W.
- 0.5 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
94% dirt5% gravel1% paved
Weather
ClearTemperature 74°F49°
Precip0%Wind7 mphUV7Humidity61%
Hourly temperature
75°45°
Sunrise 5:48 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:40 PM
Tue
83°56°
Wed
89°61°
Thu
89°61°
Fri
82°54°
Sat
80°53°
Sun
81°53°
Good to know
- Dogs allowed on leash
- Transit-accessible: Little Si Trailhead stop 17 m from the trailhead
- Parking lot at the trailhead
Other ways to reach this destination
More from this trailhead
- Canopy Crag–Family Wall, 6 sights 3.7 mi · ▲ 1,322 ft
- Mount Si / q̓əlbc̓–Little Si Viewpoint, 4 sights 6 mi · ▲ 3,683 ft
- Blowdown Mountain–Little Si Viewpoint, 6 sights 8.1 mi · ▲ 4,251 ft
- Teneriffe Falls–Teneriffe Falls Viewpoint, 8 sights 8.2 mi · ▲ 2,967 ft
- Mount Si Viewpoint–Canopy Crag Loop, 11 sights 8.9 mi · ▲ 3,921 ft
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Hikes near Tanner, Washington