edgear
aventurero, Overland Certified OC0012
There's not a whole lot of shade anywhere on the hike in (except for in some of the slot-canyon areas), so that's why I would suggest starting to hike before the sun comes up. I think in the first 1.5 miles from the parking lot you drop about 2-3k feet, and it's totally exposed (and very dusty). The camping area has plenty of trees, so you should be ok there. I don't remember exact air temperatures in September, but it was definitely refreshing to go swimming in the cool water!! It's quite an oasis