Coron Freediving Experience & Marine Conservation
About this tour
Coron is a freediver's dream, and this full-day experience combines breath-hold diving with a hands-on look at marine conservation. The undisputed highlight is Barracuda Lake, a surreal, cliff-ringed lake famous among freedivers worldwide for its dramatic thermoclines, where you pass from cool freshwater near the surface into startlingly warm geothermal layers that can reach close to 38 degrees Celsius deeper down. With visibility often exceeding 20 to 30 metres and a jagged, otherworldly underwater landscape, it is one of the most extraordinary places on earth to dive on a single breath.
Beyond the lake you will freedive sheltered reefs and shallow World War II wrecks, all under the watch of experienced instructors who keep safety front and centre. Woven throughout is a conservation focus: you will learn about reef health, responsible interaction with marine life, and the simple practices that help protect these fragile sites for the future. Whether you are an experienced apneist or a curious beginner wanting to try freediving in a safe, protected setting, it is an unforgettable and meaningful day on and under the water.
Highlights
- ✓Freedive Barracuda Lake, world-famous for its dramatic warm-water thermoclines
- ✓Experience visibility often over 20 to 30 metres in surreal limestone scenery
- ✓Freedive sheltered reefs and shallow WWII wrecks
- ✓Learn marine conservation and responsible diving practices
- ✓Experienced instructors with safety-first supervision throughout
What's included
- ✓Guided freediving session with instructor
- ✓Boat transfers to Barracuda Lake and dive sites
- ✓Basic freediving equipment (mask, fins, wetsuit)
- ✓Lagoon and lake environmental fees
- ✓Conservation briefing
About the area
Coron, in the Calamianes Islands of northern Palawan, is renowned for its limestone-walled lakes, sheltered lagoons, and a cluster of historic Japanese shipwrecks. Barracuda Lake, with its unique thermal layers and crystal water, has made the area a global hotspot for freediving, while the calm, protected bays offer ideal conditions for breath-hold training. The dramatic karst scenery and rich marine life make it one of the most rewarding aquatic playgrounds in the Philippines.
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