near head of Contact Creek, on Alaska Peninsula, in Katmai National Monument, 25 mi. NW of Mount Katmai, Aleutian Range
Named by R.F. Griggs for Charles Yori, his assistant on the 1919 National Geographic Society Katami Expedition.
Mount Katolinat, Mount Kelez, Mount La Gorce,
Mountain Passes:Rivers:Streams:Waterfalls: