get some big branch clippers, a good rake. i like the plastic ones but they break and you have to keep replacing the plastic part but it moves pine needles and leaves better then meatle teeth rake. and a good tree hand saw is all ull need.
me and my friends made a huge trail network when we were young for biking and sneeking behind neighbors houses. we cleared out all the little trees in my yard and made sick snurfing trails for the winter. basicly thats the best thing to do when ur bored is make trails!. build some freeride shit for your bike