Kret island in the middle of the river water in the lower part and as a district in Amphoe Pak kret, Nonthaburi. Approx. 4.2 square kilometers.
Kret island is caused by digging a canal cut River when the year 1722.
Redirect water-show much later due to direct airflow over and bank erosion and make the cable canal extends into the river-cut tips. The land became Cape Island. In the reign of his Majesty King Specified in the land known as the island of Gull by the name Gull Rattanagull created by Chao Phraya rattanathibet. Since the reign of thon buri Pak kret district area when it is called Kret island.