Which is the world's shortest river?

Tamborasi River
The Tamborasi River in Southeast Sulawesi, Indonesia, is 20 meters long, 15 m wide and flows into the Flores Sea in Bone Bay. It is a tourist attraction given its forest-clad rocky banks and cool waters, as well as the white sand of the Tamborasi beach at its mouth. It is situated 85 km from the city of Kolaka and is fed by the numerous streams that run through the mountainous Sulawesi province.