Death Valley Earth at 134 °F (56.7 °C) on July 10, 1913, as well as the highest recorded natural ground surface temperature on Earth at 201 °F (93.9 °C) on July 15, 1972. Located near the border of California and Nevada, in the Great Basin, east of the Sierra Nevada mountains, Death Valley constitutes much of Death Valley National Park and is the principal feature of the Mojave and Colorado Deserts Biosphere Reserve. It is located mostly in Inyo County, California. It runs from north to south between the Amargosa Range on the east and the Panamint Range on the west; the
Death Valley Days Death Valley Days Death Valley Days is an American radio and television anthology series featuring true stories of the old American West, particularly the Death Valley area. Created in 1930 by Ruth Woodman, the program was broadcast on radio until 1945 and continued from 1952 to 1970 as a syndicated television series, with reruns (updated with new narrations) continuing through August 1, 1975. The radio and television versions combined to make the show "one of the longest-running western programs in broadcast history." The series was sponsored by the Pacific Coast Borax Company (20 Mule Team Borax, Boraxo) and hosted by