Lonar Lake: The Green Lake That Turned Pink Naturally

Did you know that in the Buldhana district of Maharashtra, there is a unique lake called Lonar Lake? It was formed around 52,000 years ago when a meteorite crashed into the Earth with great force. This impact created a rare saline and alkaline crater lake, where the salt levels are about four times higher than those of ocean water, making it difficult for most forms of life to survive. Interestingly, in 2020, the water of Lonar Lake mysteriously changed color from green to pink, drawing attention from scientists and nature enthusiasts around the world.


Why Did Lonar Lake Turn Pink?

The lake’s salty and alkaline environment is perfect for certain bacteria. Some of these microorganisms produce red or pink pigments called carotenoids to shield themselves from intense sunlight. When their numbers grow rapidly, the lake itself transforms into a shimmering pink spectacle.

But beyond science, Lonar Lake carries another fascinating dimension—its deep connection with Hindu mythology.


Lonar Lake in Mythology

Ancient scriptures like the Skanda Purana and Padma Purana describe the origin of this crater in a different light. According to legend, a demon named Lonasura was wreaking havoc on Earth. To end his tyranny, Lord Vishnu hurled his mighty weapon, the Brahmastra, which struck the ground with immense power. The impact created the massive crater that later filled with water, becoming Lonar Lake.

This story symbolizes the triumph of truth and justice, making the lake not just a geological wonder, but also a sacred site of faith.

Daityasudan temple

The Daitya Sudan Temple

Strengthening this mythological connection is the Daitya Sudan Temple, which stands close to the lake. Built in the 12th–13th century to commemorate Lord Vishnu’s victory over Lonasura, the temple’s very name—Daitya Sudan—means “Slayer of the Demon.”

Constructed in the Hemadpanthi style from black basalt stone, the temple walls are adorned with intricate carvings of gods, mythological tales, and epic battles. Visiting this monument is not only a spiritual experience but also a chance to walk through history, as the temple beautifully ties together faith, art, and architecture.


Why Lonar Lake Should Be on Every Traveler’s Bucket List

When science, history, and mythology come together, they create something truly extraordinary—and Lonar Lake is the perfect example.

  • It is one of only four hyper-velocity impact craters in basaltic rock in the world—and the only one in India.
  • It is believed to be the site where Lord Vishnu defeated the demon Lonasura.
  • The nearby Daitya Sudan Temple showcases remarkable Chalukya-era architecture.
  • Unlike busy tourist spots, Lonar remains a peaceful escape, perfect for nature lovers, history buffs, and spiritual seekers alike.

So why wait? Discover the hidden wonders of India—add Lonar Lake to your travel bucket list today!

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