The loop is good in either direction, but going uphill on the King Canyon Trail is a bit easier than going up on Gould Mine. King Canyon Trail is an old mining track, now littered with loose rocks, but it’s wide and never too steep. It traverses a long hillside among all types of Sonoran vegetation, overlooking a wash in the bottom of the valley. Higher in the valley, the trail meets this wash, and you’ll cross it to continue on Sendero Esperanza Trail. A side trail goes to the Mam-A-Gah picnic area, which has shade structures, picnic tables, and grills, but no water. Because of the hike to get there, the picnic area is lightly used. If you pack in your supplies, you can have a very rewarding meal with a view down the valley.

From the picnic area, the trail climbs briefly to a saddle, then crosses into a neighboring valley, where you’ll see the orange and green waste piles of the mine. Continue just past the junction with Gould Mine Trail to reach it. You can peer into disused shafts and find ruined stone structures beside the trail. To complete the loop, backtrack to Gould Mine Trail and take it down this valley. The rocky trail descends to the wash, then crosses it to climb out the other side, and later rejoins King Canyon Trail at the starting point.

Sources: https://www.nps.gov/sagu/planyourvisit/saguarohiking.htm https://www.americansouthwest.net/arizona/saguaro/gould-mine-trail.html