Nevada is basin and range country, with about 250 mountain ranges running north–south. Base elevation ranges from 1,365m (4,500ft) to 1,880m (6,200ft); altitudes vary from over 3,945m (13,000ft) to less than 152m (500ft). The climate in Nevada is arid with abundant sunshine, light rainfall and snow. Average temperatures vary from about 21°C (70°F) in the south to 7°C (45°F) in the north.

To the south, lightweights with extra covering for evenings are suggested. In the northern areas, heavier weight clothing is recommended.