RuneScape

First get you’re bronze Hatchet and cut ordinary trees until u get to lvl 30 woodcutting. Then buy a adamant hatchet. Go to Draynor village and go to the willow trees. train here until you get to 99. Or you can sell yew logs while training.

 The reason why this is a good skill to train is because u can make money fast if u have level 50 woodcutting.

O did i tell u, runescape is the best.