Haven is a multiplayer map that is featured in Halo 4 that rests high above Requiem's surface. It is set in a Forerunner environment. Harmonic-resonance platforms appear to facilitate the monitoring and management of the shield world's solar preservation system. These elaborate machines enable artificial planets to support their immense populations of indigenous life. It is confirmed that the map is not a remake of an old map, but is completely new.
Haven was also made so that the players can be shown the impossible scale of Forerunner spires.
- This map's working title was "Wraparound".
- It bears a slight resemblance to Narrows from Halo 3, however, it is not a remake.
- The map bears resemblance to the area John-117 was at when he spoke to the Librarian.
- If a player stands in the center of the map, one can faintly hear mechanical sounds in the distance. These noises sound similar to that of a Gravemind.