Ysgard

Gladsheim was the Great Wheel plane straddling the Chaotic good and Chaotic neutral alignments. It was mainly known as the home of the Norse pantheon but included frost and fire giants and other creatures found in the Realms. Other deities that made their home here include Selûne, Sharess, Marthammor Duin, and Eilistraee.

Description
Each layer of Gladsheim consists of many rivers of earth millions of miles wide that flow through space forming huge arches.

Layers
Selune dwells in the Gates of the Moon. Sharess dwells in Merretet in her aspect as Bast. Jotunheim is the realm of Surtr and Thrym. Shaunidaur is the realm of Shaundakul. Netaph is the realm of Anhur. Safe Harbor is the realm of Valkur. Uthgardheim is the realm of Uthgar.
 * Layer 1: Ysgard

Muspelheim is the realm of Surtr.
 * Layer 2: Muspelheim

Nidavellir is the realm of Marthammor Duin. Svartalfheim is the realm of Eilistraee.
 * Layer 3: Nidavellir