Sunstrider Isle to the Ghostlands

[MongoJerry]

Don't worry. You can easily gank from Lordaeron courtyard. At this time, no guards have been posted there and small Alliance packs heading to the Scarlet Monastary are so common nobody really pays attention to them until they start gathering a few heads.

The courtyard is Horde territory, so Horde players won't generally be flagged there, even on a PvP server. Occationally groups of Alliance will try to taunt Horde into attacking them there -- with stealthed and shadowmelded friends nearby to join in the ambush when the Horde players attack. But generally, it's not the best place to try to gank people.