The River That Flows Backwards Twice a Year

This river literally reverse direction twice a year!

The Tonlé Sap River in Cambodia is the only river on Earth that changes direction twice a year. For six months, it flows normally into the Mekong River. Then monsoon season hits...

The Mekong swells with so water that it pushes the Tonlé Sap backwards!
The river completely reverses course and flows back into Tonlé Sap Lake.
Here's the crazy part: the lake explodes from 1,000 square miles to over 6,000 square miles - six times bigger!

This transformation creates the richest fishing grounds in all of Southeast Asia. Entire floating villages are built around this annual rhythm, rising and falling with the water levels throughout the year.

Then when dry season returns... the river flips direction again and flows normally!

It's nature's ultimate UNO reverse card - a river that literally changes its mind twice a year. This is one of the most incredible natural phenomena on Earth!

Tonlé Sap River & Lake, Cambodia
Best time to witness: June-October (monsoon/reversal season)

Have you ever heard of a river that flows backwards? Drop a comment!

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Видео The River That Flows Backwards Twice a Year канала The Sunken Map