One of the greatest sports I can think of is cross country running. A popular sport in high school and college athletics, and also a popular activity among outdoor enthusiast and runners in general, cross country running offers the opportunity to get out into nature and experience it in a very personal and intense way. If you enjoy running, either for the health benefits or the runners high, you should try getting out to one of your favorite spots in nature, find a good trail, lace up a decent pair of trail running shoes and go running through the forest.