Swift Trail re-opening delayed a week due to above-average snowpack on Mount Graham
JOHN JOHNSON FILE PHOTO/Gila Herald: Higher-than-normal snowfall will keep the highway to MGIO and Lake Riggs closed for another week this year. staff report Mount Graham – The upper portion of State Route 366 (Swift Trail), which leads to Lake Riggs and Mount Graham International Observatory, will be closed for an additional week this year […]
