Samut Prakan is divided into six districts, called Amphoe in Thai. Muang Samut Prakan is the capital district. It also has the most people. The capital district has three major tourist attractions. These are Ancient Siam, Erawan Museum and Crocodile Farm. Ancient Siam is a park with important buildings from around Thailand. Erawan Museum is a giant three-headed elephant. The Crocodile Farm has the largest captive crocodile in the world.