Cathy Meyer In mid-December 2023, six SaddleBrooke hikers tackled Blackett’s Ridge, a challenging trail in the Sabino Canyon area. Though only six miles in length, the trek climbs more than 1,300 feet in a rapid ascent. According to Betty Leavengood’s Tucson Hiking Guide, in 1937 teacher Don Everett of the Southern Arizona School for Boys named Blackett’s…