Pattaya Corner is a boat dive off Koh Lipe's southwestern side, mixing coral-covered walls with larger rock structure and a route that feels more like a reef-and-boulder pass than a flat garden. It is valued both for healthy coral scenery and for the chance of small critters such as nudibranchs, seahorses, ghostpipefish, and moray eels tucked into the structure between the broader reef fish activity.