Cale Herron's Lok Outpost, during the era of the Galactic Civil War, was a small base of operations. It was run by Cale Herron, a male Zabrak slicer, and was situated on the planet Lok.
The outpost was built on a mountain on Lok that was topped by a Jedi shrine. Its location placed it between the regions of the Westerly and the Nym Protectorate.
Around the time of the Battle of Yavin, Derg Prantis, a scientist, had created a secret laboratory for research on the terrible Blackwing virus. However, his lab assistant, Bera Jeza, ultimately betrayed Prantis by contacting Jabba Desilijic Tiure, a Hutt Crime lord, to sell him the virus. After learning of this betrayal, Derg Prantis asked his longtime associate Cale Herron for assistance in evacuating the secret lab and destroying evidence from his nearby outpost. Following the scientist's assassination, Cale Herron and a spacer traveled to Lok and collaborated from the outpost to investigate Prantis' secret lab. The investigation eventually uncovered a Blackwing virus outbreak on the planet Dathomir.
Cale's Lok Outpost appeared as a location within the 2003 video game Star Wars Galaxies. This massively multiplayer online roleplaying game was developed by Sony Online Entertainment and published by LucasArts. The game was shut down on December 15, 2011. The outpost was incorporated into the game through "Game Update 13," which was released on September 30, 2009. This location was part of the questline called "Something is Obviously Wrong," which served as an introduction to the "Death Troopers" update.