Year-round, every destination. The architecture of the ocean — and the canvas for everything else.
20 destinations across Indian Ocean, SE Asia, Red Sea, Middle East, East Africa — peak seasons vary by location, so plan your trip around the right destination AND the right month.
Tier 1Coral Reefs here: Jan–May, Oct–Dec · 12 sites
Tier 2Coral Reefs here: Jan–Apr, Dec · 30 sites
Tier 1Coral Reefs here: Apr–Nov · 35 sites
Tier 1Coral Reefs here: Feb–Sep · 25 sites
Tier 1Coral Reefs here: Jan–Apr, Nov–Dec · 40 sites
Tier 1Coral Reefs here: Jan–Apr, Nov–Dec · 20 sites
Tier 2Coral Reefs here: Jan–Apr, Nov–Dec · 15 sites
Tier 2Coral Reefs here: Apr–Nov · 25 sites
Tier 2Coral Reefs here: Jan–May, Dec · 30 sites
Tier 2Coral Reefs here: Jan–Apr, Oct–Dec · 25 sites
Tier 3Coral Reefs here: Mar–May, Sep–Nov · 40 sites
Tier 2Coral Reefs here: Jan–Apr, Sep–Dec · 20 sites
Tier 4Coming soonCoral Reefs here: Jan–May, Oct–Dec · 15 sites
Tier 3Coral Reefs here: Apr–Nov · 40 sites
Tier 3Coming soonCoral Reefs here: Jan–May, Nov–Dec · 15 sites
Tier 3Coming soonCoral Reefs here: Jan–Feb, Jul–Dec · 22 sites
Tier 3Coming soonCoral Reefs here: Apr–Oct · 12 sites
Tier 3Coming soonCoral Reefs here: Mar–Oct · 18 sites
Tier 4Coming soonCoral Reefs here: Apr–May, Sep–Nov · 30 sites
Tier 4Coming soonCoral Reefs here: Jan–Apr, Oct–Dec · 50 sites
Sightings vary by destination. The heatmap below shows where coral reefs are most likely each month.
39 bookable trips · all SSI+PADI affiliated · zero agency fee
Coral reefs are the architecture of warm-water diving. Hard corals build the reef structure (millennia of skeletons); soft corals add colour (yellows, purples, oranges); sponges, anemones and crinoids fill the gaps. Every other reef creature lives because of them.
For colour: Indonesia's Raja Ampat (richest reef biodiversity on Earth — 75% of all known coral species), Komodo, Bali. For scale + accessibility: Maldives atolls, Andaman, Phuket. For dramatic walls: Red Sea, Sipadan, Bunaken.
Climate change has bleached half the world's reefs in the last 30 years. Diving the surviving healthy ones — and supporting reef-positive operators — is one of the few ways travellers can directly fund conservation.
Tell us when you can travel and your certification level — we'll match the right destination, the right season, and the right trip for diving with coral reefs.
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