Fremont Peak, Mountain summit in Wind River Range, Wyoming, US

Fremont Peak reaches 4,189 m on the Continental Divide, the third-highest summit in Wyoming after Gannett Peak and Grand Teton and the second-highest in the Wind River Range. Its east flank lies in the Fitzpatrick Wilderness of Shoshone National Forest, its west side in the Bridger Wilderness of Bridger-Teton National Forest. The Upper Fremont Glacier sits on the north slopes, and the Southwest Buttress route is rated Class 3 with minimal exposure.

Fremont Peak is named for John C. Frémont, who reached the summit with Charles Preuss and Johnny Janisse between August 13 and 15, 1842. Kit Carson had joined the first attempt but turned back for supplies the day the summit was gained. At the time the peak was wrongly believed to be the highest mountain in the Rocky Mountains, though more than 100 peaks in the range are higher.

The peak's name honours John C. Frémont, who reached the summit with Charles Preuss and Johnny Janisse between 13 and 15 August 1842; Kit Carson had turned back for supplies that day. Climbers today follow the Pole Creek Trail from Elkhart Park Trailhead past Island Lake to the Titcomb Lakes, where the ascent begins, and some tackle multi-pitch routes up to grade IV on the south and west walls.

Access the peak via Pole Creek Trail from Elkhart Park Trailhead, with camping options near Island Lake or along the Indian Basin Trail. Be prepared for variable mountain weather and bring appropriate gear for alpine terrain and rock climbing.

The southwestern approach offers multiple path variations through slabs and gullies, allowing each ascent to feel different depending on route choice. This flexibility makes the climb memorable for those who enjoy finding their own way to the top.