The Underdunes

Osirion’s most unique geographic feature is perhaps its Underdunes: gigantic trenches of sand created by the passage of air and sand elementals. While the risk of sandslides makes traveling within the Underdunes perilous to the inexperienced, skilled travelers can take advantage of the dune’s shade to increase their rate of travel.

Sources: Pathfinder Chronicles Campaign Setting

The Underdunes

Pathfinder claudio