Olympic National Park · Washington

IRELY LAKE TRAIL

1.6 mi of trail, end to end · about 100 ft of climbing · 502 ft–566 ft · native surface · trail class Developed · hiking

502 ft 560 ft · 1.0 mi high 566 ft

Trailhead Irely Lake (Big Creek) 499 ft Drive there

On the parks map

All 201 trails in Olympic National ParkFind a trailOn the parks mapPark on nps.gov

About this trail's facts

The lines are the National Park Service's public trails layer, the trailheads and the waterfalls, views, peaks and historic places along them the Service's public points of interest, read 2026-10-16 and simplified for the map; the length is the line's, end to end. The write-ups are the Service's own "things to do" text, unedited. 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 park's own site before you go.