Stinging carpets that host clownfish, anemonefish and porcelain crabs. The reef's most photographed neighbourhood.
Sea anemones are stinging-tentacled cnidarians — relatives of jellyfish, anchored to one spot. Their nematocysts paralyse small fish and shrimp, but anemonefish ("clownfish") and a handful of porcelain-crab species have evolved mucus immunity and live unharmed among the tentacles.
An anemone with its anemonefish family is one of the reef's most reliable photo subjects — visit any tropical destination's clownfish dive and you'll find ten different families with personality. Anemones close into tight balls when stressed, reopen as they relax; watching one open after a closure is hypnotic.
Healthy reefs throughout the Indo-Pacific. Bleached anemones turn ghost-white and are a serious reef health warning sign — usually paired with coral bleaching events.
Tap a month to highlight it across destinations, or hover any cell for details.
16 destinations across Andamans, SE Asia, Indian Ocean, Arabian Gulf, East Africa — peak seasons vary by location, so plan your trip around the right destination AND the right month.
Tier 2Sea Anemones here: Jan–Apr, Dec · 30 sites
Tier 1Sea Anemones here: Apr–Nov · 35 sites
Tier 1Sea Anemones here: Feb–Sep · 25 sites
Tier 1Sea Anemones here: Jan–Apr, Nov–Dec · 40 sites
Tier 2Sea Anemones here: Jan–Apr, Nov–Dec · 15 sites
Tier 2Sea Anemones here: Apr–Nov · 25 sites
Tier 2Sea Anemones here: Jan–May, Dec · 30 sites
Tier 2Sea Anemones here: Jan–Apr, Oct–Dec · 25 sites
Tier 2Sea Anemones here: Jan–Apr, Sep–Dec · 20 sites
Tier 3Sea Anemones here: Apr–Nov · 40 sites
Tier 3Coming soonSea Anemones here: Jan–Feb, Jul–Dec · 22 sites
Tier 3Coming soonSea Anemones here: Apr–Oct · 12 sites
Tier 3Coming soonSea Anemones here: Jan–May, Nov–Dec · 20 sites
Tier 3Coming soonSea Anemones here: Mar–Oct · 18 sites
Tier 4Coming soonSea Anemones here: Apr–May, Sep–Nov · 30 sites
Tier 4Coming soonSea Anemones here: Jan–Apr, Oct–Dec · 50 sites
Real, curated expeditions — or a custom trip built around the best season and destination to encounter sea anemones.
Browse our curated, small-group dive trips — fixed dates, vetted partner operators, zero agency fee. Or tell us your dates and we'll build a custom trip around the best season and destinations to encounter sea anemones.
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 sea anemones.
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