Mount Griggs

Reaching over 7500 feet in elevation, Mount Griggs is one of the tallest peaks in the Katmai region.

NPS Photo / M. Fitz

Quick Facts

Location:

Valley of Ten Thousand Smokes

Significance:

Mountain

Designation:

Wilderness

MANAGED BY:

Katmai National Park

This is the tallest mountain bordering the Valley of Ten Thousand Smokes. Ascents of Mount Griggs can be made from its relatively gentle western slopes. The final approach to the summit requires a tricky traverse of glaciers and a snow and ice covered knife-edged ridge. In late summer, water can be difficult to find near the base of Mount Griggs.