F2p is swarmed with bots, yew trees are a mess, willow trees @ Draynor impossible to gain lvls, Hill giants....I'll let u see 4 your self, the chickens north of Lumbridge horrifying, the cows and Goblins in Lumbridge are nauseating, Lumbridge catacombs infested, oh and The Great Orb Project.... nearly had a heart attack first time....they're all the big botting places, besides that most of f2p runescape is bot free....