Tom's Thumb Trailhead
Northeastern McDowell Sonoran Preserve trailhead. Leashed dogs welcome on trail (4.2mi RT to Thumb). | 23015 N 128th St, Scottsdale, AZ 85262 | 4.2 miles of trails | Source:
Dog Parks Hub: Tom's Thumb Trailhead

Tom's Thumb Trailhead
Northeastern McDowell Sonoran Preserve trailhead. Leashed dogs welcome on trail (4.2mi RT to Thumb). | 23015 N 128th St, Scottsdale, AZ 85262 | 4.2 miles of trails | Source:
trail
Dog Parks Hub