Laem Pak Bia community on the shores of the Petchaburi river bay sits at the heart of an invaluable marine ecosystem, which has been revitalized thanks to the Lam Pak Bia Environmental Research and Development Project, a generous initiative of the Late King Bhumibol Adulyadej. The Petchburi river bay has become a new community tourism destination, especially Ban Don Nai, a small-ship fishermen’s village famous for its fresh seafood, such as blue crab. Here, you can take a boat ride out to explore the fishermen’s way of life. Head back to the shores to collect clams from the muddy shore before tasting some delicious and flavorful traditional dishes of Petchaburi.