Teewinot Mountain

Teewinot Mountain is a summit in the Teton Range that rises approximately 3,750 meters (12,325 feet) and features steep rock faces and exposed ridges. The peak is marked by several sharp, vertical rock formations that define its distinctive appearance.

The first successful ascent took place in 1929 when mountaineer Fryxell established an initial route up the challenging east face. This early climb laid the foundation for the standard routes that were later developed to reach the summit.

The name comes from the Shoshoni language and means 'many pinnacles', referring to the sharp rocky peaks that form the summit. You can see these distinctive pointed formations clearly when looking up at the mountain from below.

The climb begins at the Lupine Meadows Trailhead and requires careful attention while navigating rocky terrain and exposed rock sections. The ascent is physically demanding and calls for mountaineering experience and sure-footedness on steep, exposed climbing pitches.

The east face displays a direct vertical rise of approximately 1,700 meters (5,600 feet) from the parking area to the summit, creating one of North America's most sustained climbing experiences. This extreme elevation gain over a relatively short distance makes the mountain particularly appealing to climbers seeking a serious challenge.