Attractions & Culture
Bioluminescent Plankton
8.6 Excellent · 65 reviews
Duration
4-5 hours
Category
Attractions & Culture
Difficulty
easy
Price
$40
A night swimming and snorkelling tour departing Ao Nang in the late afternoon to reach bays where bioluminescent plankton light up the water when disturbed. Best seen around the new moon when moonlight doesn't wash out the glow. Tours typically combine a sunset island stop, snorkelling, and a BBQ dinner before the night swim. Book through operators in Ao Nang or on Klook; departures are weather-dependent and may be cancelled on rough seas.
Highlights
Swimming in water lit by bioluminescent plankton
Best around the new moon each month
Sunset island stop and snorkelling included
BBQ dinner on the boat
What's included
Snorkelling gear
BBQ dinner
Hotel transfers from Ao Nang
National park fee (if applicable)
Extra drinks
