• Updated with new information since originally published.
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  • Our editors recommend these diverse local experiences.

1. Gippsland Lakes, Australia ⭐⭐⭐⭐⭐

Category: Weekend Activities & Fun Outdoors
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2. Golfo Dulce, Costa Rica ⭐⭐⭐⭐⭐

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3. Ha Long Bay, Vietnam

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4. Jersey, UK

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5. Luminous Lagoon, Jamaica

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6. Manasquan Beach, NJ

Category: Relaxing Beaches
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7. Mission Bay, California

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8. Mosquito Bay, Puerto Rico

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9. Mosquito Lagoon, Florida

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10. Padang Bai Port, Bali

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11. San Juan Island, Washington

Romantic Islands
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12. Ton Sai, Thailand

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13. Torrey Pines Beach, California

Category: Relaxing Beaches
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14. Toyama Bay, Japan

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15. Vaadhoo Island, Maldives

Romantic Islands
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16. Manly Beach Sydney

Category: Relaxing Beaches
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17. Indian River Lagoon, Florida

Category: Weekend Activities & Fun Outdoors
© SANDI/stock.adobe.com

Summary and Frequenly Asked Questions:

  • Sometimes nature puts on a very extravagant display of magical beauty in places that are already among the most beautiful in the world.
  • With the help of tiny organisms, and there are more than one species, the water near the coast can glow blue, green, or red every time it is disturbed.
  • This happens mostly in the tropics, where warm water rich in nutrients encourages the growth of these tiny algae, but it also happens in colder waters, such as Jersey Island in the UK or San Juan Island in Washington State.
  • This spectacular, colorful display attracts thousands of tourists, who feel like they are swimming among the stars.

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