Approach via Cottonwood Canyon Road.
Coming from Hwy. 89 the trailhead is located after about 14,5 mi
left of the CCR - half mile after the junction of Brigham Road (right),
where the Yellow-Rock parking lot is located.
The Canyon is easy to walk through.
The water is so shallow in autumn that you can make the frequent crossings of the stream.
Parking at : N37°15'23,7" - W111°54'33,3"
Canyon entrance: N37°15'30,5" - W111°54'46,2".
we was going back at: N37°16'02,1" - W111°56'05,7"
For those who like to hike:
300 ft after our turning point you can climb up to the left to the edge of the canyon
and hike up to Yellow Rock.