Planar Pathways

Two Rivers, A Mountain, and a Really Big Tree

The planar pathways provide a means to travel between a group of planes other than the magic portals. Travelers are able to move through normal means (boats, climbing) and move from one of the planes that connects to that pathway to another. 

Pathway Planes
River Oceanus Upper Planes:
River Styx Lower Planes:
Mount Olympus
Yggdrasil

Planar Pathways

Planescape Canonical Campaign kenmarable