Bayahibe and Dominicus

On the Water

• Treat St George as an advanced deep-wreck dive, not a casual sightseeing stop.
• Carry and know how to deploy an SMB on boat dives.
• Use conservative profiles on repeat wreck days and avoid pushing no-decompression limits in warm water just because the diving feels easy.

In Caves and Caverns

• Only trained and certified divers should enter cave or cavern systems.
• Follow park registration rules and use qualified local operators.
• Do not improvise penetration plans in damaged wrecks or freshwater systems.

For Freedivers and Snorkelers

• Use a formal buddy system, especially on training lines.
• Stay clear of boat lanes and drift away from anchor zones only with support.
• Heat, sun, and dehydration are often bigger risk multipliers than the sea itself.

Tourism guidance notes that tourist zones and cities are equipped for modern medical care. For Bayahibe and Dominicus, the nearest major hospital reference is Centro Medico Central Romana in La Romana, which Central Romana describes as a modern three-level hospital with an emergency area, 24-hour pharmacy, and ambulance support. For dive accidents, call local emergency services first, then notify your dive insurer or DAN so evacuation and specialist referral can be coordinated properly.

Protected Areas Matter Here

Bayahibe's appeal depends on Cotubanama National Park and the health of the wider reef system. FUNDEMAR has been working for decades on marine conservation, reef monitoring, and coastal ecosystem protection in the Dominican Republic, including the Bayahibe area.

Visitor Rules to Take Seriously

• Do not touch coral, turtles, rays, or other marine life.
• Keep fins, gauges, and cameras off the reef.
• Do not remove shells, coral pieces, archaeological items, or cave material.
• Use reef-safe sun protection and prefer rash layers over repeated sunscreen application before entering the water.
• Follow ranger instructions, wristband rules, and site-specific access controls inside Cotubanama.

Best Kind of Operator

Choose operators who brief buoyancy, reef etiquette, and protected-area behavior clearly, and who can explain whether fees support park access or conservation work.