12. The Bighorn Mountains
The mighty Bighorn Mountains stretch across portions of Montana and Wyoming. Travel experts confirm this to be another exceptional mountain locale for travelers seeking outdoor adventures. There’s much to do in Bighorn National Forest. You can go biking, camping, fishing, hiking, and more. If you love scenery then visit picturesque Cloud Peak Wilderness.
13. The White Mountains
Part of the northern Appalachian Mountains, the White Mountains span roughly one quarter of New Hampshire and a little part of Maine as well. The White Mountains offer yet another exceptional escape for mature lovers and those interested in outdoor activities. Not only can you go camping and hiking here, you can also take in the scenery from an alpine coaster, tramway, or vintage railroad.