Expeditie Robinson 2004

 was the fifth Dutch/Belgian version of the Swedish show Expedition Robinson, or Survivor as it is referred to in some countries. This season began airing on September 5, 2004 and concluded on November 28, 2004. The major twist this season was that the team tribes were divided up by participants country of origin with one tribe, België (Belgium), being composed of contestants from Belgium and one tribe, Nederlands (Netherlands), being composed of contestants from the Netherlands. Another major twist this season came to light in episode 1, when after an initial elimination challenge the two eliminated contestants, Erestine Schweig and Sarah Bleecker, were told that instead of being eliminated they were going to live in an area known as the "Mangrove". From then on, any contestant that either lost a challenge or voted out were sent to the Mangrove. Throughout the competition many contestants living in the Mangrove were given opportunities to re-enter the game, however it was not until episode 9, when the contestants living in the Mangrove won a challenge against the merge tribe, known as Teluk, in order to re-enter the game. Another twist that occurred this season was that of a tribal swap which took place in episode 4. Following the Mangrove contestants return to the game, a power struggle ensued between the Belgian and Dutch contestants. Ultimately, it was Belgian contestant Frank Meulder who won the season over fellow Belgian Matthias Verscheure with an overwhelming majority jury vote of 10-2. Like the previous season, the public was asked to vote in case of a tie. The public, like most of the jury, voted in favor of Frank.

Twists

 * Netherlands vs Belgium: For the first time every contestants from Netherlands was in one tribe and every players from Belgium in second tribe.
 * Tribe Switch: After 10 days of countrys wars, tribe members switched tribes during the tribal phase.
 * Semi-finals: At the final four, compete in a challenges. The losers would be automatically eliminated, while the winners would be the final two.
 * Mangrove: Erestine Schweig and Sarah Bleecker, were told that instead of being eliminated they were going to live in an area known as the "Mangrove". From then on, any contestant that either lost a challenge or voted out were sent to the Mangrove. Throughout the competition many contestants living in the Mangrove were given opportunities to re-enter the game, however it was not until episode 9, when the contestants living in the Mangrove won a challenge against the merge tribe, known as Teluk, in order to re-enter the game.