Mount Saint John

Mount Saint John is a peak in Grand Teton National Park that rises to 11,434 feet above the landscape. It overlooks Jenny Lake and provides access to alpine terrain with cirque lakes and hanging valleys nearby.

The first recorded ascent took place in 1929 when mountaineers successfully reached the summit. This early climb opened the mountain to the broader climbing community.

The peak was named after Orestes St. John, a geologist who mapped the Teton region in the 1800s. This naming reflects the area's scientific exploration heritage.

Climbers must register at the ranger station before starting the ascent and should plan their visit between July and September when conditions are most favorable. The route demands alpine experience and sturdy equipment for steep terrain.

Just south of the summit sits the Lake of the Crags, a glacial cirque lake tucked beneath surrounding peaks. Reaching this hidden water requires exploring unmarked paths through Hanging Canyon, making it a reward for curious hikers.

Location: Wyoming

GPS coordinates: 43.78196,-110.77236

Latest update: December 14, 2025 11:21