USA quizOnline version A quiz of specific geographical places in the US by Reese Harkleroad 1 Arizona 2 Sierra Nevada, California 3 Yosemite National Park, California 4 Colorado River 5 Grand Mesa, Colorado 6 Rocky Mountains 7 San Juan Mountains, Colorado 8 San Luis, Colorado 9 Florida 10 Cape Cod, Massachusetts 11 Nevada 12 Long Island, New York 13 Great Salt Lake, Utah 14 Washington 15 Yellowstone National Park Explanation 15 Located in Wyoming, Idaho, Montana