The yellows, golds, blacks, and reds of the Painted Hills are beautiful at all times of the day, but are best lit for photography in the late afternoon. Changing light and moisture levels can drastically affect the tones and hues visible in the hills. The seasons can also change the look of the Painted Hills radically. Spring brings the yellow and purple wildflowers that grow in drainages and sluices of the hills. Winter can blanket the hills in a white coat, concealing the once vibrant hues until the snow melts, revealing interspersed stripes of gold and red.
The Above copied from the nps.gov, site, the photos as always are my own.
More soon on this breathtaking area.