Running Up For Air | Mt Sentinel

Join the exhilarating Running Up for Air (RUFA) event on February 6, 2026, in scenic Missoula, Montana, where participants challenge themselves by running or hiking laps up the iconic Mt. Sentinel, reaching an elevation of 5,158 feet. Offering competitive options ranging from 3 to 24 hours, this unique winter endurance event combines physical achievement with a powerful cause—raising awareness and funds to combat air quality and climate issues in the valley. By summiting Mt. Sentinel and collecting pledges for each lap, runners and hikers contribute directly to Climate Smart Missoula, a nonprofit dedicated to promoting clean air and healthier communities. Experience breathtaking trails, support vital environmental initiatives, and make a meaningful impact in one of the country’s most beautiful natural settings at this inspiring event.