Hall of Mosses Trail
What to Expect
Safety Advisory
The boardwalk sections get slick when wet, which is most of the time. Wear shoes with decent tread — flip-flops and smooth-soled boots are a recipe for a bruised tailbone.
Roosevelt elk wander through this area regularly and can be surprisingly aggressive during rut season in fall. Keep at least fifty yards of distance and never position yourself between a cow and her calf.
Trail Details
Pro Tips
Arrive before 9 AM or after 4 PM — the Hoh Rain Forest parking lot fills completely by mid-morning in summer, and the ranger station will turn you away at the entrance road once it's full. There's no overflow lot and no shoulder parking allowed.
Bring a rain jacket no matter what the forecast says. The Hoh gets twelve feet of rain a year, and showers materialize out of nowhere. Overcast days actually produce the best conditions — the moss practically glows without direct sunlight washing it out.
The most photographed spot is the moss archway about halfway through the loop where maple branches form a tunnel draped in hanging moss. Shoot it with a wide angle from low to the boardwalk to get the full cathedral effect, and bump your ISO — it's darker than you'd expect even midday.