Jackson, Wyoming's Jackson Hole Valley, is home to three ski areas: Jackson Hole Mountain Resort (Snow King Mountain Resort), Grand Targhee Resort (Grand Targhee Resort). The Town Square is made from shed antlers from nearby National Elk Refuge. The National Museum of Wildlife Art features works by Andy Warhol, Georgia O'Keeffe and others. North are Grand Teton National Park's peaks, and the vast Yellowstone National Park.