PoP Leveling Guide - Plane of Nightmare
The area circled on the map above is the most common place to kite in this zone. You can pull mobs from all around the outside of the circled area and kite them around within distance of the zone line if things get out of control. This area is good for players 55 - 65 who are solo or with small numbers.
One of the harder places in Plane of Nightmare to hunt for groups is the Hobgoblin tunnels up in the northern portion of the zone.