6 - 7
FATMAP difficulty grade
Perhaps one of the most dreaded hikes 4000 footer hikers face when attempting to complete all 48, this route makes the hike a little more desirable.
Although a little bit longer, this route takes to the top of Gulf Peak, giving you an amazing view of the gulf of slides and an above treeline experience.
After that, it's all downhill to Mount Isolation and back to the finish where you started.