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Magical marine glow: Where to witness the ocean light up
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Magical marine glow: Where to witness the ocean light up

Apr 30, 2025
11:31 am

What's the story

Underwater bioluminescence is one of nature's most mesmerizing wonders, where living beings appear to glow. The phenomenon is witnessed across the globe, providing an insight into the magnificence of sea life. The glowing plankton, luminous jellyfish, etc., are not just stunning to look at but also play an important role in the ecosystem. Here, we take a look at five magical global phenomena of underwater bioluminescence.

Maldives magic

Glowing plankton in Vaadhoo Island

Vaadhoo Island of Maldives has gained fame for its glowing beaches, where bioluminescent plankton light up the shores. These tiny organisms illuminate when disturbed by waves or footsteps, forming a starry shoreline effect. However, the phenomenon is best seen on new moon nights, making it more visible. It attracts tourists from across the globe, hoping to experience this natural wonder in person.

Japan's glow

Luminous jellyfish in Toyama Bay

Toyama Bay, Japan is where millions of firefly squid light up the waters with their radiant blue glow during spring. The tiny creatures swim to shallow waters to spawn, making for a stunning sight, visible from boats and shores alike. The phenomenon attracts thousands of tourists who want to witness this rare sight and discover the unique lifecycle of these incredible sea creatures.

Caribbean lights

Bioluminescent bays in Puerto Rico

Puerto Rico has a number of bioluminescent bays, such as Mosquito Bay and Laguna Grande, where dinoflagellates emit a bright blue-green color when disturbed. Kayaking in these waters at night will be an experience of a lifetime as every stroke of your paddle creates a trail of sparkling light in its wake. Conservation is key here as environmental threats could make this natural wonder disappear over time.

Australia's shine

Glowing waters of Gippsland Lakes

The Gippsland Lakes in Australia are sometimes spectacularly bioluminescent, thanks to Noctiluca scintillans algae blooms. Under favorable conditions, these algae produce an other-worldly glow across the surface of lakes at nightfall—a view loved by the locals and tourists alike who take to boats or shores to stroll under starlit skies.

New South Wales wonder

Sparkling shores of Jervis Bay

Jervis Bay's beaches sometimes sparkle with lights, courtesy bioluminescent microorganisms in the water. The phenomenon, especially after warm spells followed by rainfall, triggers algal blooms responsible for the stunning display. Seen along sandy stretches post-dusk, it mainly draws nature enthusiasts for photography sessions. Amidst tranquil surroundings offered here year-round, come what may, no matter the seasonality involved. This natural spectacle is a beloved event, deeply admired and profoundly appreciated by all who witness it.