Tourism in Chile in Chile include wines, copper etches, wood carvings, and textiles. The Atacama Desert, the driest desert in the world was picked in October 2014 by Lonely Planet to be among the 10 top travel regions of 2015. The desert, which has been inhabited for several thousand years, makes up the main portion of the Norte Grande. A myriad of geoglyphs, petroglyphs and pictographs attest the presence of ancient cultures in the area. Among the most remarkable are those of Azapa Valley, Lluta Valley, the Atacama Giant and Pintados Geoglyphs, these latter are protected within the Pampa del Tamarugal National Reserve.
Flora of the Sonoran Desert absent on the California side of the Colorado River. Desert Holly ("Atriplex hymenelytra") can tolerate even the hottest and driest sites. The area where two vegetation types border, overlap, and transition is called an ecotone. The ecotone between the hotter, drier Colorado Desert and that of the relatively cooler and wetter Arizona Upland occurs from Parker, Arizona southeast to near Phoenix, then south to Organ Pipe Cactus National Monument. Density of vegetation gradually diminishes moving from the Arizona Upland into the Colorado Desert proper. can be found with stems climbing through shrubs and other vegetation, producing "spectacular" floral displays on