Bull Run Watershed Management Unit

Hiyu Mountain & Forest Road 401

5 mi · ▲ 830 ft · 2 hr 5 min

Hiyu Mountain & Forest Road 401 is a 5-mile out-and-back in Bull Run Watershed Management Unit near Lost Lake Resort, OR. The route reaches Hiyu Mountain at the turnaround, 2.5 miles in. It climbs 830 ft, with sections as steep as 18% grade. It scores 85/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi3,803 – 4,649 ft · steepest grade: 18%5.0 mi

Getting there

Trailhead: Forest Road 401 45.42527, -121.82657
Nearest town Lost Lake Resort, OR

Directions

AMBLEWAYwww.ambleway.com

Hiyu Mountain & Forest Road 401

5 mi · ▲ 830 ft · 2 hr 5 min

Elevation 3,802–4,649 ft

Out & Back · Bull Run Watershed Management Unit

Trailhead: Forest Road 401 · 45.42527, -121.82657

Weather Sep 4: Drizzle, high 53°F / low 41° · precip 55% · wind 4 mph · sunrise 6:33 AM · sunset 7:41 PM

  1. Start on Forest Road 401, heading SW.
  2. 2.5 miReach Hiyu Mountain, then turn around and head back the way you came.
  3. 2.5 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Weather

DrizzleTemperature 53°F41°
Feels like48°Precip55%Wind4 mphUV4Humidity69%
Rained 0.6″ 2 days ago · trails may be muddy
Hourly temperatureRain chance
55°40° 12 AM: 7% rain1 AM: 13% rain2 AM: 9% rain3 AM: 4% rain4 AM: 10% rain5 AM: 18% rain6 AM: 23% rain7 AM: 26% rain8 AM: 29% rain9 AM: 29% rain10 AM: 26% rain11 AM: 15% rain12 PM: 14% rain1 PM: 21% rain2 PM: 32% rain3 PM: 53% rain4 PM: 55% rain5 PM: 45% rain6 PM: 43% rain7 PM: 29% rain8 PM: 22% rain9 PM: 18% rain10 PM: 10% rain11 PM: 8% rain
Sunrise 6:33 AM12 AM3 AM9 AM12 PM3 PMSunset 7:41 PM
Sat 54°42° 38%
Sun 59°44° 62%
Mon 60°40° 36%
Tue 72°44°
Wed 81°53°
Thu 69°52° 15%