The Grœnlendinga saga ( listen ) (spelled Grænlendinga saga in modern Icelandic and translated into English as the Saga of the Greenlanders) is one of the sagas of Icelanders. Along with Saga of Erik the Red, it is one of the two main literary sources of information for the Norse exploration of North America. It relates the colonization of Greenland by Erik the Red and his followers. It then describes several expeditions further west led by Erik's children and Þorfinnr "Karlsefni" Þórðarson.
The saga is preserved in the late 14th century Flateyjarbók manuscript and is believed to have been first committed to writing sometime in the 13th century while the events it relates take place around 970 to 1030. Parts of the saga are fanciful but it is believed to be based on historical truth.
Erik the Red (Old Norse: Eiríkr rauði) migrates from Norway to Iceland with his father, Þorvaldr Ásvaldsson, because of some killings. In Iceland, Erik finds a wife, Thjodhild (ON: Þjóðhildr). He again becomes a part of a dispute and is proclaimed an outlaw at a local assembly. He resolves to go west and seek a land spotted by a man named Gunnbjorn (ON: Gunnbjörn) who had gone astray.