The Canyon Corsair's Stronghold was located on the planet Lok. It was the base of operations of the Canyon Corsairs, a band of space pirates who plagued the Karthakk system.
After the Battle of Yavin, the retired Imperial Naval Captain Boyrake and the former Rebel spy Talia v'laenya discovered the location of the Canyon Corsair's Stronghold on Lok.
In 1 ABY, a smuggler shipped contraband to Marla at the Canyon Corsair's Stronghold. Around the same time, a spacer infiltrated the stronghold and stole a grooved DL-44 blaster pistol.
The same year, Jabba the Hutt's bounty hunter Bronell dispatched a spacer to the pirate stronghold in order to retrieve information about a CorSec officer who owned money to Jabba, as well as to the pirates.