The Plains of Ida was an agricultural region on the human colony Harvest, located between the cities of Utgard and Gladsheim.


Before the Human-Covenant war, the plains were used for mass cultivation, specifically grape vineyards. The grapes here would then be turned to wine and used for everyday consumption.

Human-Covenant WarEdit

When the Covenant attacked and destroyed the Tiara and its connecting space elevators, the remains were spread out all over these plains and the rest of the planet.[1]

The plains were eventually burned up during the First Battle of Harvest by the Covenant.[2]


  1. Halo: Contact Harvest - page 395
  2. Halo: Contact Harvest - page ??