Humboldt Bay National Wildlife Refuge · California

MDU Hout Trail

0.5 mi of trail, end to end · about 40 ft of climbing · 14 ft–52 ft · earth/native surface · trail No. T202 · trail class 2 (moderately developed) · condition: fully functional · slope 2% on average, 43% at most · tread 3 ft wide · accessible, the Service says · hiking

26 ft 31 ft · 0.5 mi high 52 ft

Begins Mdu Dap Loop Trail, 40.8796, -124.1564 · ends: End of Trail - no trailhead mapped Drive to where the trail begins

Hike this trail · Every trail in Humboldt Bay National Wildlife Refuge

Hike this trailAll 13 trails in Humboldt Bay National Wildlife RefugeFind a trailRefuge on fws.gov

About this trail's facts

The lines are the US Fish and Wildlife Service's refuge trails inventory (public domain), read 2026-10-16 and simplified for the map; the length is the Service's trail mileage where it gives one, else the sections' sum; the surface, class, condition, uses, width, slope, dogs, bicycles and accessibility are the Service's own entries, and where a trail begins is the Service's own start point and words for it. The Service publishes no trailhead points for the refuges. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the refuge's own site before you go.