Death Valley is the largest U.S. National Park outside Alaska at 3.4 million acres. Nearly 1000 miles of paved and dirt roads provide access to locations both popular and remote. Even so, 91% of the park is protected as officially designated Wilderness. That wild country includes low valley floors crusted with barren salt flats, rugged mountains rising as much as 11,000 feet, deep and winding canyons, rolling sand dunes, and spring-fed oases. Whether you have an afternoon or a week, careful planning will help make your visit safe and enjoyable.
What to expect
Death Valley is generally sunny, dry, and clear throughout the year. Winter and spring (October through April) are mild with occasional winter storms and a chance of spring wildflowers. Winter requires warm clothing and light to medium jackets. As the temperatures rise in spring, shorts and light clothing are enough, but higher elevations can still be chilly. Summers are extremely hot and dry. Daytime temperatures may exceed 120°F and nights remain hot with overnight lows in the 90s. Outside activity is not recommended at that time of year, except in the mountains. Plan to keep to the main roads and use your vehicle's air conditioning. It is very important to drink water year round. Always carry water with you and keep an abundant supply in your vehicle in case of emergency.