Fraesfield North to Balanced Rock Fitness Hike at Fraesfield Trailhead This difficult hike has a moderate rocky uphill portion on the north side of Fraesfield Mountain, but the remainder of the hike covers relatively flat terrain. Experienced hikers suggested. Location: Fraesfield Trailhead - 13400 East Rio Verde Drive, Scottsdale, AZ 85262 Skill level: Difficult Distance: