Which Is the World’s Shortest River

World’s shortest rivers are among the most fascinating natural wonders on Earth. While rivers are usually associated with long, winding journeys across continents, some exist on an entirely different scale - flowing for just a few metres before reaching their destination. Despite their size, these rivers hold ecological importance and often become unique attractions for travellers and researchers alike.
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What Makes a River “Shortest”?


A river is typically defined by its flow from a source to a mouth. However, in the case of the world’s shortest rivers, this journey is incredibly brief - sometimes shorter than a football pitch. These rivers often connect springs, lakes, or underground water systems directly to nearby seas or larger rivers.

Tamborasi River: The World’s Shortest River


Located in Southeast Sulawesi, Indonesia, the Tamborasi River is widely regarded as the shortest river in the world.

  • Length: Just 20 metres
  • Width: Around 15 metres
  • Flows into: Flores Sea

Despite its tiny size, the river carries clear water from a natural spring straight into the sea, creating a striking visual contrast.

Kovasselva River: Norway’s Brief Waterway


The Kovasselva River is another incredibly short river in Europe.


  • Length: Approximately 22 metres
  • Source: Lake Kovassvatnet
  • Mouth: Norwegian Sea

Its short course highlights how geographical formations can create rivers that barely travel before merging with the ocean.

Reprua and Ombla: Europe’s Mini Rivers


Two more European rivers also make the list of the world’s shortest:

  • Reprua River – Around 27 metres long, often cited as one of the shortest globally
  • Ombla River – Roughly 30 metres in length and known for its strong spring source

Both rivers demonstrate how underground water systems can emerge and quickly form a river-like flow.

Jezernica River: Slovenia’s Short Natural Stream


The Jezernica River stretches about 55 metres.


Though slightly longer than others on this list, it is still considered among the shortest rivers worldwide. It connects Lake Wildsee (Divje jezero) to the Idrijca River.

Roe River: America’s Shortest River


In the United States, the Roe River holds the title of one of the shortest rivers.

  • Length: Around 61 metres
  • Location: Montana

It once held a Guinness World Record for its remarkably short flow.

Rio Los Patos: A Caribbean Coastal Stream


The Rio Los Patos is another short river worth noting.

  • Length: About 61 metres
  • Flows into: Caribbean Sea at Barahona Beach

It is known for its scenic coastal setting and crystal-clear waters.


Other Notably Short Rivers Around the World


Several other rivers also stand out for their short lengths:

  • D River – Approximately 130 metres
  • Azuis River – Around 147 metres
  • Aril River – About 175 metres

Each of these rivers proves that size does not limit significance when it comes to natural geography.

Why These Tiny Rivers Matter


Even though they are small, the world’s shortest rivers:

  • Support local ecosystems and aquatic life
  • Serve as unique tourist attractions
  • Highlight geological diversity
  • Offer insights into underground water systems

The world’s shortest rivers may not span great distances, but they are powerful reminders of nature’s diversity. From Indonesia to Europe and the Americas, these tiny waterways capture attention with their unusual scale and scenic beauty, proving that even the shortest journeys can be remarkable.