Koh Tao is edged with beautiful beaches, bays and picturesque scenery. The island is hilly and steep, offering a fascinating, varied landscape wherever you go.There are many listed viewpoints, although a walk up the nearest hill will probably reward you with stunning views of the ocean, coastline and lush green interior all in one scene. The bays around Koh Tao are perfect for snorkeling, with shallow coral reefs only a short distance from the shore. The dive sites on Koh Tao offer a wide range of environments, from deep offshore pinnacles to calm sandy bays. Please keep all places you visit clean by discarding any rubbish in a bin or keeping it with you if none is provided. Please do not litter and leave cigarette butts on the beach. Sea animals and birds ingest them as they think it is edible. A little help from everyone will maintain the beauty of Koh Tao.