I’ve only found three camps that complete this journey step:
The Ashen Core
Raider’s Gap
Coldheart Ruins
Camps I’ve tried that DON’T complete this journey step:
Any camp without a map marker (even though some of them are pretty extensive)
Camp of the Castaways (Really? Probably the most “civilized” spot on the map IMO)
Accursed Citadel (Seriously? A faction capital doesn’t count for this?)
Bastard’s Stand (see above)
Towerwatch Keep
Southwatch Keep
Strandwatch Keep
Tillerman’s Watch
Steerman’s Watch
Arno’s Prospect
River Watch Keep
Grave of the Leviathan
Simmi’s Beacon
Heretic Haunt
Watchtower (the one with Rebel Jin)
Watchtower (the one east of the Tower. Seems to have lost its map marker)
Sweetwater Lake
The Southwood
Leyshrine of the Fiends
Leyshrine of the Goblinoid
Leyshrine of the Birdmen