Spent some time in Wrangell-St. Elias National Park this past July. It is the largest National Park in the United States, larger than Switzerland, Yosemite, and Yellowstone combined.
This is a view of the Mt. Bona ridgeline. The left peak is well over 16,000 ft. You can also see the glaciers feeding off the ridgeline. It’s a spectacular place and I will be going back.