White Sands National Monument. Several trails possible, the Alkalitrack is the longest one. Great wave-like dunes of gypsum sand. Al information can be found at: http://www.nps.gov/whsa/planyourvisit/index.htm
Drive to White Sands National Monument near Alamogordo. Enter the park and drive to the end of the park road, Alkali track starts here.
(a) Click Wiki Edit This Page to get placed in edit mode
(b) When finished, your update is available to view as draft (click wiki update pending in trail to see draft)
* note: editors are notified and must approve the change