I have a PvP Quest to acquire 100 Artifact Shards from Ashran. I am aware this is a PvP battleground of sorts, but it's also a major city hub (Warspear / Stormshield), and while I've been to the latter fairly often over the 90-100 journey, I've never been to the former.
Attempting to leave the faction city appears to bring me into a queue once I reach the main part of the island, but is there any other way? Ashran does not appear to be an option under the battleground menu like other PvP content.