The United States is home to thousands of state park units, attracting more than 800 million annual visitors. As more and more travelers seek the open road and open spaces, those numbers have continued to grow. Many of these parks cater to tent campers and RV travelers, with campgrounds, full hookups and other amenities available.

To find the best, an expert panel and 10Best editors selected their top picks, then our readers voted for their favorites. Here are the 10 best U.S. state parks for camping and RVing.