Mahachai Mangrove Forest

Mahachai Mangrove Forest is a coastal mangrove conservation area in Khok Kham Subdistrict, Mueang Samut Sakhon District, Samut Sakhon Province, near the Gulf of Thailand. Managed as a natural education center, it preserves restored mangrove ecosystems with boardwalks and observation points. Notable for its biodiversity, birdlife, and community-led restoration, it serves as an environmental learning site and accessible nature attraction close to Bangkok.

Visitors can expect a coastal mangrove environment with wooden boardwalks and nature trails through dense mangrove trees, mudflats and tidal channels. The site includes an education center, observation tower and viewpoints for birdwatching and photography. The area is flat and exposed, with interpretive signs about mangrove ecology and restoration. Visitors can walk the trails, observe crabs, mudskippers and birds, and learn about coastal conservation.