Photos by Mare Czinar

McDowell Sonoran Preserve

Visible from most Scottsdale locations, the curious rock knob known as Tom’s Thumb stands out among the peaks of the McDowell Mountains. Until recently, only little known, primitive routes (mostly used by climbers) provided access to the base of this 140-foot landmark. Now, through the efforts of the McDowell Sonoran Conservancy and the City of Scottsdale, there’s a beautifully manicured, well-signed network of trails which make visiting Tom’s Thumb a cinch. From the north access point, the trail makes nice wide switchbacks for an (almost) effortless ascent. The route weaves among classic desert terrain and granite outcroppings showcasing the margins of Arizona’s basin-and-range topography as well as Scottsdale’s suburban sprawl. Because of its new easy access and outstanding views, this hike ranks high on the “must do” list for locals and out-of-town visitors alike.

 
INFORMATION
Length: 4.5 miles roundtrip
Rating: moderate
Elevation: 2,716-3,780 feet
Hours: The preserve is open daily from sunrise to sunset.
Getting There: From Loop 101 freeway in Scottsdale, take the Pima Road/Princess Drive exit and go north on Pima to Dynamite/Rio Verde Drive. Turn right and continue east to 128th Street. Go right (south) on 128th Street and follow the signs to the North McDowell Access Area trailhead. Roads are unmaintained dirt.
Information: scottsdaleaz.gov/preserve