There are two smaller alcove sites about 300 yards down canyon from the double alcove site in the vicinity of the route down. Without any wandering, it should take less than an hour to get in position to visit these three sites.
The soil is very deep in the wider parts of the canyon, and there are deep eroded drainages. The mesa top areas and canyon sides has Pinon Pines and Utah Junipers. There is a trail segment that leads to the right side of the site.
The hiking looked easier along the mesa top than down in the canyon bottom, due to the thick vegetation and very deep eroded washes, so I visited these two adjacent areas with separate fairly easy descents. My total hike in Whiskers Draw was 3:45 hours on a 74 F degree early September day. I carried 3 liters of water.