The "Tha Chalom Roundabout" is a crucial starting point for eco-tourism in Thailand's first sanitary district. Its unique feature is a sculpture of a fisherman with a pedicab, reflecting the treasured traditional way of life in Samut Sakhon. The area around the roundabout connects the Mahachai ferry pier to Thawai Road, adorned with vibrant street art murals that depict the rich history and culture of the local fishing community. Visiting this roundabout is like stepping back in time to experience an ancient commercial district that retains its warmth and welcoming atmosphere, and it's a popular meeting spot for tourists to take a pedicab tour and admire the historic temples and wooden houses along the Tha Chin River.