cactus, saguaro, carnegiea gigantea, close-up in winter on the south mountain park and preserve, pima canyon trail, phoenix, south

america arid arizona blue cacti cactus canyon carnegiea close clouds desert destination environment gigantea heat hiking hot landscape like mountain mountains national natural nature outdoors park people phoenix pima plant preserve saguaro scenery scenic sky sonora south southern southwest southwestern states sun sunlight trail travel tree united usa west western wild wilderness winter