PoP Leveling Guide - Plane of Fire
The picture above shows two main areas, field 1 and city 1(c1). Those looking to solo may be able to manage by pulling mobs from the field and kiting them around the zone line area.
7/13/17 - I honestly do not know much about this zone so this page won't be very descriptive or informative. If you have any information about this zone you'd be willing to share with me please post it in the comments section below. Nameds, camp locations, important and useful quests that take place here... Anything useful that you know.