Yabwina

Yabwina is the third-longest river (591.00 km) in Naiparku, located in the central-east of the Rėpayu Island. It is the river with the highest discharge volume in Naiparku. It originates from the Peak of Epa in the Central Mountains, south of the Sun Lake, and flows overall southeastward before exiting into the Great Salt Ocean. It flows through the estates of Jamivayėt, Yabu, Midik, Sakret and Odupaja. It notably flows near the north of the city of Karakankėm, and is the water source for most of the canals in the city.

The Gahoma Pass is a mountain path that starts from near the source of Gakawat, leading through one of the highest parts of the Central Mountains, crossing the mountain ridge at the Col of Gahoma, and ending at near the source of Yabwina River. It is a very import path connecting the Husepainėn Region and the Vamutgakat Region.