Situated on the west coast not far from Colombo, Negombo represents a destination for clean, easy diving possibilities.
Though the easier dive sites are merely 5 to 8 kilometres from Negombo, clearly the highlight at Negombo is the Third Reef; popularly also known as the Last Frontier.
Situated 22-kilometres out into deep sea and at a depth of 20 metres, the Third Reef offers absolutely clear visibility to the bottom with sightings of large