Crevasse City was the capital of the planet Kalkovak and served as a port city for spacers traveling to the Outer Rim Territories. Han Solo and Lando Calrissian once searched the city for Illyan Webble, who knew the location of the Yavin Vassilika. However, they found that he had hitched a ride to Mon Calamari. The city was also home to a settlement of Quarrens who lived in the aptly-named Quarren Sector.
- Underworld: The Yavin Vassilika (First appearance)