The Wall is located in the Teton Range in the U.S. state of Wyoming, running for more than 4 miles along the western border of Grand Teton National Park. The peak is on the border of Grand Teton National Park and the Jedediah Smith Wilderness of Caribou-Targhee National Forest. This high point, near the northern terminus of the cliff, is 1 mile WS…The Wall is located in the Teton Range in the U.S. state of Wyoming, running for more than 4 miles along the western border of Grand Teton National Park. The peak is on the border of Grand Teton National Park and the Jedediah Smith Wilderness of Caribou-Targhee National Forest. This high point, near the northern terminus of the cliff, is 1 mile WSW of South Teton and overlooks Snowdrift Lake.