Death Valley National Park, despite its name, offers a diverse landscape of mountains, canyons, sand dunes, and wildflowers (in season). Accessibility varies greatly; some areas are easily accessible by car, while others require 4-wheel drive. Solo exploration is possible, but guided tours offer deeper insights into the park's geology, history, and ecology. Extreme heat in summer poses a significant seasonal restriction, making fall, winter, and spring the best times to visit. Entrance fees are approximately $30 per vehicle, valid for 7 days. A typical visit lasts 1-3 days to explore the main attractions, but longer stays allow for more in-depth exploration. Always carry plenty of water, especially during hotter months, and be aware of flash flood risks in canyons.