Tarpahk was a location known to Klingons for its dry crater, particularly in the middle of the dry season (when it was dry).

In 2374, while brainwashed into thinking he was a Klingon, Neelix compared himself to the crater at Tarpahk. (VOY: "The Killing Game")

This location was only mentioned in dialogue.
Community content is available under CC-BY-NC unless otherwise noted.