River Olung

The River Olung was a major river in Chult.

Geography
Th River Olung flowed from Lake Luo to Kitcher's Inlet, cooling as it went. It included numerous rapids and low cataracts. The river flowed beside the city of Mezro, forming its western and southern borders.

Significance
The River Olung was recognized by guides and explorers as an important boundary. To the east was "normal" jungle; to the west was undead territory. For this reason alone, some expeditions chose to enter the peninsula through Refuge Bay.

Inhabitants
Aldani were known to inhabit the deep waters of the Olung, and dragon turtles were found at its mouth.

The bara Mainu also made her home in the waters, appearing a patch of darkness with golden eyes to those who saw her.

Appearances

 * Tomb of Annihilation