Derek Percoski finished the Idaho 11ers on July 15, 2021 but even more impressive was his second mountaineering accomplishment. On July 15, 2022 Derek completed his quest to climb all 329 ranked summits in Blaine County, Idaho. His quest covered a wide variety of summits and terrain including volcanic buttes in Craters of the Moon National Monument, the high Pioneer Mountain peaks, and many rugged and out-of-the-way scrambles in the southern Sawtooths.

Derek and his wife on the summit of El Capitan in the Sawtooth Range, his 329th Blaine County summit.

Check out Derek’s webpage for additional information on his Blaine County adventure: Blaine County Peaks