When you are tired of the crowds and cheesy tourist attractions that are scattered across the United States, and want to experience and one-of-a-kind adventure, visiting a national forest is the best way to go. The number of people who visit America's national parks is staggering—the sites hosted record-breaking 307.2 million visits in 2015. With 155 protected national forests to choose from, you can plan a trip across the country just visiting these hidden treasures. Hiking is not the only thing to do in the wild terrain of these forests though. Here are some of the most adventurous and unique national forests and experiences found throughout America's wildest terrain. Bunk in a fire lookout tower. Get a birds' eye view of wild landscapes by camping in a historic fire tower at the top of a mountain . You may need to hike farther and pack extra but you will have a unique experience indeed. Peak-top cabins offer comfortable living space, 360-degre...