Krabi is on the Andaman Sea coast, 814 kilometers from Bangkok on Highway 4 (Petchkasem Road) has an area of 4,708 square kilometers. Consists of mountains, plains, highlands, islands larger than 154 islands rich mangrove forests. Krabi town is about 5 kilometers long river flows into the Andaman sea at Tambon Pak Nam . There is also a canal PAKASAI . Klong Krabi Yai and Krabi few of the highest peaks in Krabi Province is Khao Phanom Benja.