Directions. Preheat oven to 425 degrees. Toss potatoes, oil, and rosemary on a rimmed baking sheet. Spread out potatoes in a single layer; season with salt and pepper. Roast, stirring once halfway through cooking, until potatoes are golden brown and crisp outside and tender inside, about 30 minutes.
Sort By: It's the highest mountain in northeastern North America: 6,288-foot Mount Washington. Native Americans called it Agiocochook and didn't climb it, believing that its summit was the home of the Great Spirit. Giovanni da Verrazano was the first European to see it, from the waters off New Hampshire's seacoast, in 1524.
The tallest mountain peak in the United States is Mount McKinley in the Alaska Range, which stands 20,320 feet (6,194 meters) above sea level. After Mount McKinley, Hawaii's Mauna Kea Mountain is the next tallest, at 13,796 feet (4,205 meters) tall. The Rocky Mountains The Rockies include several subranges, including the Wasatch, Bitterroots, Big Horn, and Front Ranges. 2  Appalachian Mountains-The Appalachian Mountain Range are situated in the eastern United States, stretching from Alabama, northeast across New England, and extending up to Canada.