Glacier

In the context of Halo, Glacier could refer to:


 * Glacier (Halo: Reach map) - A Firefight map in Halo: Reach.
 * Glacier (Halo 5: Guardians map) - A Forge canvas in Halo 5: Guardians.
 * Glacial Ravine - A multiplayer map in Halo Wars.
 * Glacial Perch - A location on Draetheus V, seen in Halo: Spartan Assault.