Which giant stone monument in South Dakota is carved with the faces of four American presidents?

Which natural wonder in Arizona is one of the most visited national parks in the world and stretches 277 miles long?

Which famous bell in Philadelphia cracked while being rung and became a symbol of American independence?

Which massive volcanic national park in Wyoming is home to the famous geyser Old Faithful?

Which waterfall on the border of New York and Canada is one of the most powerful in North America?

Which famous monument in Washington, D.C. features a long black wall inscribed with the names of more than 58,000 Americans who died in a major 20th-century conflict?

Which iconic road stretching from Chicago to Los Angeles was known as the Main Street of America?

Which famous arch in St Louis, Missouri stands 630 feet tall and commemorates the westward expansion of the United States?

Which Hawaiian island is home to Pearl Harbor, the site of the 1941 Japanese attack that brought the United States into World War II?

Which famous trail stretching over 2000 miles along the East Coast is one of the longest hiking trails in the world?