The Delgaldon Plains were an area of plains on the Outer Rim Territories planet Serenno. When arriving on Serenno to assist the Serennian people with Abyssin mercenaries who had taken over the planet and the capital city, Jedi Masters Dooku, Sifo-Dyas, Lene Kostana, and the protocol droid D-4 crashed onto the Delgaldon Plains in the Truthseeker. The crash landing led to D-4 being destroyed. After the crash landing, Jenza and Eson traveled to the crash site in a speeder and met up with the survivors, who together travelled to the Serenno Camp.
The Delgaldon Plains appears in the canon audiobook Dooku: Jedi Lost written by Cavan Scott and released on April 30, 2019.
The Delgaldon Plains appears in the canon audiobook Dooku: Jedi Lost written by Cavan Scott and released on April 30, 2019.