Nexus

According to Thorgrim, a nexus exists in multiple places at the same time, allowing a person to go between these different locations merely by visiting.

Will certainly not be as easy as that.

Certain Nexuses:

• In North Africa there is a dungeon that was populated by drow. In the basement there was a pool. Swimming through the pool took Slith and Nakula to another cave in a different part of Africa. There were Pygmies there, so it may be near Kor.
• Heliodorus uses bathhouses throughout the Roman Empire for instantaneous travel.

Possible nexi (nexuses?) include:

• The Glitter Gates
• The Marshan Veldt