Short and sweet, this little hike is a pleasant 2.2 mile walk very near the top of Mt. Lemmon, the high point of the Santa Catalina Mountains north of Tucson. It’s a great place to stretch the legs and enjoy a quiet walk among the cool pines after a drive up the Catalina Highway, and you’ll still have plenty of time to visit Summerhaven and Ski Valley.
Reach the trailhead (32.44036 N, 110.7858 W, WGS84) by following the Catalina Highway from the Tucson valley towards the small settlement of Summerhaven. Just short of Summerhaven, turn right (west) onto “Ski Run Rd”. Continue on Ski Run Road past the ski facility through a gate (often closed during winter months), and on up the narrow winding road to the trailhead parking lot near the top of Mt. Lemmon.
Aspen Fire deadfall
The Mt. Lemmon Trail #5 leaves the west side of the parking lot right next to a fenced electrical facility, crosses a dirt road and very soon reaches a signed junction with the “Meadow Tr. #5A”, which splits off to the right. The Meadow Trail first wanders near the observatory and old Air Force facility occupying the true summit of Mt Lemmon, and then heads into the woods down a broad and gentle ridge line. Before rejoining Mt Lemmon Trail #5, the trail passes through an area charred by the 2003 Aspen Fire, where burned trees have toppled across the path. At the junction with the Mt Lemmon Trail, turn left (east) to head back towards the parking lot. A few tenths of a mile later, the junction with the short trail out to Lemmon Rock Lookout is encountered.
Lemmon Rock Lookout
Season: Spring, summer and fall. The trailhead is closed to vehicular access for much of the winter, and snow often obscures many sections of the hike.
Water: Bring your own.
Difficulty: Easy. The full loop including the side trip to Lemmon Rock Lookout is about 2.2 miles long and involves about 350′ of elevation gain. One section of trail has been damaged by fire and is littered with deadfall.
Notes: This is a Forest Service fee area.