Mañihuales River

The river drains much of the swampy Isthmus of Ofqui and originates near Presidente Ríos Lake.

Indigenous canoe-faring Chonos used the rivers as part of a north–south route that traversed the Taitao Peninsula and Isthmus of Ofqui.

[1] This route was unknown to the colonial Spanish who used San Tadeo River for the same purpose.

This Aysén Region location article is a stub.

You can help Wikipedia by expanding it.This article related to a river in Chile is a stub.

Map of the Isthmus of Ofqui and Mañihuales River. In red a 19th-century canal project.