"During winter, Yellowstone National Park transforms into a vast, icy wonderland. Steam rising from Old Faithful and Yellowstone's other geothermal features creates a beautiful winter landscape,"
Rocky Mountain National Park, located about an hour outside of Boulder, Colorado, offers visitors more than 400 square miles to roam, including everything from meadow to challenging mountain terrain across more than 300 miles of hiking trails. And that's just the start. Fiorella Yriberry, a travel expert at RVshare, couldn't agree more, noting that the Aspen trees offer a particular beauty this season: "The aspen trees turn brilliant gold, the air is crisp, and the crowds have thinned out for the season."