 Officials say the two visitors were part of a group of six motorcyclists riding through the Badwater Basin area Saturday. A park ranger at Death Valley National Park says people need to hydrate and heed to safety precautions in extreme heat. Minimizing your exposure to the heat, but it's also making sure you're drinking plenty of water. We recommend drinking a gallon of water per person per day. Having some extra water in your vehicle if it does break down. And if the off chance, you know, you get a flat tire, you're stuck along a road here, you know, try and get help. Wave down a passing vehicle.