The sun sets at Joshua Tree National Park outside of Twentynine Palms, Calif. on Thursday, Sept …

The sun sets at Joshua Tree National Park outside of Twentynine Palms, Calif. on Thursday, Sept ...

The sun sets at Joshua Tree National Park outside of Twentynine Palms, Calif. on Thursday, Sept. 15, 2016. (Chase Stevens/Las Vegas Review-Journal) Follow @csstevensphoto