Bruneau Dunes State Park in Idaho is home to the tallest sand dunes in the United States. Rising 478 feet above the surrounding desert floor, these dunes offer a one-of-a-kind experience that’s perfect for adventurous families. Located just an hour outside Boise, the dunes seem to appear out of nowhere, surrounded by farmland and open skies. Our family set out to conquer this natural wonder, and it turned into an adventure we’ll never forget…