Hundreds of Europeans touring the American West and adventurers from around the U.S. are still being drawn to Death Valley National Park, even though the desolate region known as one of the Earth’s hottest places is being punished by a dangerous heat wave blamed for a motorcyclist’s death over the weekend. Much of the country is sweltering in heat wave that has seen dozens of locations in the West and Pacific Northwest tie or break previous heat records. Record daily high temperatures in Oregon are suspected in four deaths reported in the Portland area.