Greece
Kos Island - Bubble Reef
About this Dive Site
Description
Discover the unique volcanic wonders of Bubble Reef off Kos Island's south coast, where geothermal activity creates mesmerizing underwater streams of bubbles. This warm-water haven supports abundant marine life, offering thrilling sightings of groupers, elusive octopuses, and graceful moray eels amidst the natural effervescence.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17°C | 16°C | 17°C | 19°C | 22°C | 25°C | 27°C | 28°C | 27°C | 24°C | 20°C | 18°C |
Peak Season
July, August, May, June, September
May
Seahorse sightings begin
Jun
Abundant marine life
Jul
Peak season for marine biodiversity
Aug
Warmest water, excellent visibility
More monthly highlights
Sep
Good visibility, fewer crowds
Oct
Octopus mating season
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