For decades, Koh Tao has enjoyed a well-deserved reputation as a world-class diving destination. However, our coral reefs have suffered from degradation due to both natural and anthropogenic disturbances, including coastal development, sedimentation, destructive fishing, and tourism-related activities. To combat these destructive forces, our environmentally-focused local community has joined forces with private businesses and government organizations to develop coral reef rehabilitation projects.

Koh Tao is surrounded by dense fringing coral reefs and submerged granite pinnacles, with some of the highest coral coverage and biodiversity in the Gulf of Thailand. Our island is one of Asia’s most popular island destinations for snorkeling and we certify more SCUBA divers every year than any other location worldwide. The maintain sustainability, the health of our coral reefs is monitored regularly by the Department of Marine and Coastal Resources (DMCR) and the local dive community.

Koh Tao is renowned for world-class diving, and over 50 spectacular dive sites surround the island. To support our thriving diving economy and prevent damage to the coral reefs and marine ecosystem, mooring buoys are frequently installed and maintained. The use of dedicated mooring buoys protects divers and prevents damage caused by boats dropping anchors over the reef.

Koh Tao’s reputation as a world-class diving destination only exists as long as marine life populations thrive. Historically, many Thais in the southern provinces have provided for themselves and their families by fishing. A balance is required to meet the needs of local people while ensuring marine life populations remain healthy. On Koh Tao, local fishermen have mastered the art of fish aggregation to ensure sustainability.

Koh Tao is well known as a tropical haven with spectacular beaches and dive sites. However, constant effort is required to keep them in pristine condition. Debris builds up through a combination of natural and manmade factors, including ocean pollution, land runoff, and irresponsible trash disposal practices. To combat these destructive forces, the environmentally-focused local community organizes regular underwater and beach clean-up events.