One New Ourdoors Sport
Last day, on my way home, I listened in a talking show, and knew a new ourdoors sport named Tracking Stream. It is different from normal sports, you can not track the same place twice. The scenery will be different with the seasons. And also you should take some risks to track stream. Many persons who like adventures will love this kind of sport. It is increasing popular nowadays. By tracking stream, you can find out the sources of the stream. I like it when i heard this. But some tips you should remind in your mind, prepare some safety helmet, and other tools for security. And of course you should be good at swimming.