All events
Outer reef off Cairns and Port Douglas, Queensland · Every November to December
Coral spawning on the Great Barrier Reef
For a few nights after the November full moon, the reef releases a pink snowstorm of eggs and sperm.
25 days until the next window
What happens when you set this watch
We track every fare from your airport into Cairns for November 1 to December 20, 2026, round trips of 4 to 8 nights, across every airline. The moment one drops, you get one email with the dates, the price and a link to book. Free, and you can stop any time.
Know before you go
- Only some operators run spawning night trips; ask specifically when booking.
- Stinger season begins in November, so wear the supplied suit.
- Cairns airport is ten minutes from the reef-boat marina; Port Douglas is an hour north by road.
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Outer reef off Cairns and Port Douglas, Queensland · Every November to December
Coral spawning on the Great Barrier Reef
For a few nights after the November full moon, the reef releases a pink snowstorm of eggs and sperm.
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