High Desert & Stagecoach Trails Fitness Hike at Brown's Ranch Trailhead This hike will take you into the High Desert Trail area with a stop at Cathedral Rock. Experienced hikers suggested. Location: Brown’s Ranch Trailhead - 30301 Alma School Rd, Scottsdale, AZ 85262 Skill level: Difficult Distance: ~7.4 miles Time: ~4 hours Bathrooms are available