Marshall Gulch Trailhead parking will remain closed until December 15, 2026. Starting on Monday July 27, the Arizona Trail, Marshall Gulch Trail #3, Aspen Trail #93, and Sunset Trail #90 will reopen to pedestrian use weekly on Fridays, Saturdays, Sundays, and all federal holidays. On Mondays, Tuesdays, Wednesdays, and Thursdays, a closure of the entire area will be implemented for […]
Read morePatch (June 23, 2026) by Vianella Burns One of the most popular recreation sites on Mount Lemmon is about to undergo its biggest transformation in years, and that means a temporary closure for hikers and picnickers this summer. The Marshall Gulch Picnic Area and Trailhead near Summerhaven will close from Monday, July 6, through July 26, as crews begin tree […]
Read moreStarting Monday, July 6, 2026, the Coronado National Forest’s Marshall Gulch Picnic Area and Trailhead, near the town of Summerhaven on Mount Lemmon, will be closed as part of a maintenance and reconstruction project. The temporary closure is in place for public safety while tree remediation work occurs as part of the Marshall Gulch Picnic Area and Trailhead Improvement Project. […]
Read moreThe Coronado National Forest, Pima County, and Arizona Trail Association have announced a temporary detour of the Arizona National Scenic Trail (AZT) near the community of Summerhaven due to a construction project at the Marshall Gulch Trailhead. This detour will go into effect immediately and will remain in place until August 1, 2026. This impacts AZT Passages 11 (Santa Catalina […]
Read moreAfter 18 months of hard work, our partners at the Coronado National Forest have released the first comprehensive trail plan for the Santa Catalina Ranger District, which includes the northern slope of the Rincon Mountains, Mount Lemmon, Summerhaven and Oracle Ridge. According to Adam Milnor, Recreation, Heritage and Lands Staff Officer for the Forest, the plan includes projects to “diversify […]
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