To make things easier for mapmakers and content creators, and as a tool for players to know the world. Any post talking about a specific location should have a number code formatted as follows;

First is the Canyon Number. This is an arbitrary number from 1 to 40, but theoretically could go higher if people are interested.

Then a dash, for readability, then either E or W for the East and West slopes, again a dash, then the rough Latatude, and finally after another dash, the Terrace, either the common name, or the terrace number (Low Sea, and Shore are 1, the Green Hell 2, Emerald Hills 3, Arid Steppe 4, Frozen Wastes 5, and anything cave related uses the closest entrance, but includes a C at the end of the code.

Thus, the City of WhiteFall would be 1-W-40N-4

Or 40 degrees north on the Arid Terrace of the western slope of Canyon 1.

This will give a roughly 100km x 100km area for the location being talked about, which is plenty of space for a small kingdom.

Caves accessible from WhiteFall's area of influence would be written as 1-W-40N-4C

However, the City of WhiteFall is special in that it actually has a pair of great elevators, powered by the Whitefall river, and thus WhiteFall has a Lower City, located at 1-W-40N-3, with the corresponding caves 1-W-40N-3C.