A Joshua tree forest grows on the alluvial fans in the divide area (between
about 4,000 to 6,000 feet) midway along the unpaved Racetrack Road (about
midway between Ubehebe Crater and the Racetrack Playa).
This page is <https://gotbooks.miracosta.edu/gonp/deva/html2/joshuatree1.htm
Last modified: 11/30/2010