Koh Phi Phi is definitely one of the nicest islands I've seen. (Smell is a different story though) The first day we hiked to the viewpoint and saw some monkeys on the way there. We also walked around the "downtown" of the island which is done in about 20 minutes. That night I got food poisoning and spend the next 36 hours in bed, which sucked. Luckily the weather wasn't very permitting anyways so it doesn't seem like I missed out. Because of the weather we didn't get to do the snorkeling tour and visit "the beach" Which was too bad, but you can't always win.