Big Bend National Park
14/21Big Bend National Park is one of the best places to escape crowds, not just at Spring Break, but at any time of the year. Located on the Rio Grande in a remote corner of southwest Texas (the nearest major airport is a three-hour drive), it's one of the largest and least visited National Parks in the contiguous United States. Float down the river, hike through colorful canyons or relax and enjoy the serenity of solitude.