Wilderness Landscape & Natural Heritage
Sai Kaew Beach Marine Protection Zone is located on the eastern shore of Koh Samet Island in the Gulf of Thailand, within Chonburi Province. This protected marine zone preserves a crucial stretch of coral reefs, seagrass beds, and sandy beaches that provide habitat for a variety of tropical marine species. The beach is renowned for its clear turquoise waters and white sandy shores, making it one of the most popular destinations for visitors seeking a combination of relaxation and outdoor marine activities. The zone was established to protect these fragile marine ecosystems from the increasing pressures of tourism and development. Besides its ecological importance, Sai Kaew Beach is highly regarded for snorkeling, swimming, and paddle sports, with underwater visibility often exceeding 15 meters. The surrounding reefs are home to vibrant coral species, tropical fish, and occasional sightings of sea turtles. Accessibility is relatively easy from mainland Thailand via ferry from Ban Phe Pier, allowing visitors to reach the area for day trips or extended stays. While there are no established hiking trails within the marine protection zone, nearby coastal walks exist around Koh Samet island. The area's visitor appeal stems from its combination of natural beauty, water-based recreation, and efforts to maintain a sustainable balance between human use and ecosystem conservation. Conservation efforts include restrictions on fishing and anchoring to prevent reef damage and promote coral recovery. The zone plays an essential role in local marine biodiversity conservation and is a key attraction for eco-conscious travelers visiting the region.
