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North's Road–Old 444th Avenue, 3 sights is a 3.6-mile out-and-back in Mount Si Natural Resources Conservation Area near Tanner, WA. It climbs 1,433 ft, with sections as steep as 38% grade. It scores 4/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi522 – 1,962 ft · steepest grade: 38%3.8 mi

Getting there

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

Directions

AMBLEWAYwww.ambleway.com

North's Road–Old 444th Avenue, 3 sights

3.6 mi · ▲ 1,433 ft · 1 hr 55 min

Elevation 522–1,964 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. 250 ftBear right onto Old Si Trail, heading N.
  6. 0.5 miSharp left onto North's Road, heading NW.
  7. 0.2 miReach Old 444th Avenue, then turn around and head back the way you came.
  8. 0.2 miSharp right onto Old Si Trail, heading E.
  9. 0.5 miBear left onto Boulder Garden Loop Trail, heading W.
  10. 250 ftBear right onto Douglas Fir Trail, heading S.
  11. 50 ftBear left onto Boulder Garden Loop Trail, heading S.
  12. 0.2 miSharp left onto Old 444th Avenue, heading W.
  13. 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

40% dirt60% 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

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