Unicorn Peak juts forth as the tallest of the Tatoosh Mountains. Unicorn stands at 6,971 feet or 2,125 meters tall. Once climbed it with The Mountaineers back in the mid-to-late 1990s. I remember it as fun, comradely adventure. We went straight up the steep, snowy couir in the center, turned back toward the summit, and climbed a mixed of 4th class and easy 5th class rock with protection. Beautiful views we had that Spring day.