Ember Light Camp? What and Where?

What is Ember Light Camp? I have done all the quests in Fissures of Woe, and I didn't find this. Is it an actual town, where other people are or is it a PvP arena?

Thanks

Ember Light Camp is on the fire islands, bottom South/West of map, its where the last 3 missions in that game are. You get there after you beat thunder head keep in the shiver peaks.

It is a town not a pvp arena