Phi Suea Samut Fort

Phi Suea Samut Fort is a defensive structure with military walls, barracks, and observation posts arranged along the river. The layout was designed to control water traffic and protect the surrounding area from invasion.

The fort was built during King Rama I's reign to protect the region from foreign naval powers. It formed a key part of the maritime defense network that guarded this waterway.

The fort serves as a learning destination where school groups come to explore Thailand's maritime and military heritage. Visitors experience here how the community maintains a connection to its defensive traditions.

The fort is open to visitors during daylight hours, with information signs explaining the military structure and architecture. It works best to arrive in the early morning to avoid heat and crowds.

The name literally means Butterfly Fortress, derived from the insects that regularly appear in the natural surroundings. These insects become especially numerous along the riverbank during the wet season.

Location: Pak Khlong Bang Pla Kot

GPS coordinates: 13.59523,100.58751

Latest update: December 12, 2025 09:07