Image: Rebel Wolves / Bandai NamcoNo screenshot of Neustadt Tower yet. This one shows Svartrau (Rebel Wolves / Bandai Namco).
Neustadt Tower is one of three scouting towers inside Svartrau City, in its south-western part. Climb it at night along the battlements and survey the city for Bird's-Eye View.
Go up the battlements at night, then Shadowstep onto the rooftop quickly before the guards spot you. Finish the survey at the top.
No chest, but the survey reveals points of interest across this part of the city.
Image: Rebel Wolves / Bandai NamcoBriar Sloughs Tower
Briar Sloughs Tower is a ruined stone scouting tower by the river south of Laslea Glen. Climb it at night to survey the swamps and grab the skill manual in its chest.
Image: Rebel Wolves / Bandai NamcoSilts Tower
Silts Tower is a scouting tower in The Silts with a roof Coen can stand on. A ritual is under way when you arrive, so decide whether to interrupt it before you climb.
Image: Rebel Wolves / Bandai NamcoGreifberg Castle
Greifberg Castle is Brencis's seat in Svartrau, where Coen's family is held. Entering it starts the ending sequence, so finish your side content before you go in.
Image: Rebel Wolves / Bandai NamcoRebel's Hideout
The Rebel's Hideout is the Manumites' base below Svartrau City, where the rebels against the vrakhiri gather. Crake's questline runs through it, starting with Distant Shadows.