2.7 mi from the trailhead
Kiahanie
Campground
Hike
Irish Mountain
- Passes Otter Lake
- Inside Three Sisters Wilderness
- 2,616 ft of climbing
9.4 mi out & back, trail only · 2,616 ft gain · 6,601 ft high point · Hard
Reached from Grasshopper Meadows Trailhead, 19.5 mi each way
In Three Sisters Wilderness · Oregon · U.S. Forest Service
About this hike
Irish Mountain is a 9.4-mile out and back in Three Sisters Wilderness with a 2,616-foot climb and 6,601-foot high point. Otter Lake lies along the route.
Elevation
2,616 ft of gain round trip.
Camp near here
The closest places to sleep, measured from the trailhead.
More hikes nearby
Ranked the same way, within twenty-five miles.
