Hunter

To start hunting head to Teleport -> Skilling -> Hunter. Grab your supplies from the Skilling Supplies guy.
See the map below and hunt according to your level. Some people use XP Lamps to skip the lower levels as they can be rather painful.



Free players can hunt Black Chinchompas at level 73 hunter. Use Teleport -> Player Killing -> Black Chinchompas
This is in level 32 wilderness so take food, have escape routes, and invest in a Royal Seed Pod from the PVM Store (for 350 points) so you can telly from level 30 wildy and below.