Sleeping Bear Dunes National Lakeshore · Michigan

Good Harbor Bay Trail

2.6 mi loop · about 20 ft of climbing · 591 ft–607 ft · soil surface

591 ft 591 ft · 2.5 mi high 607 ft

Trailhead Good Harbor Bay Trail 591 ft Drive there

On the parks map

All 23 trails in Sleeping Bear Dunes National LakeshoreFind 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.