That is the one sentence that governs planning in Stuttgart, and it is in no forecast. The centre lies two hundred and fifty metres down in a basin whose rim rises to five hundred. Plan the golden hour on the Schlossplatz and you discover it ends forty minutes earlier there than the calendar says. Climb the rim instead — Karlshöhe, Santiago-de-Chile-Platz, the Grabkapelle — and you get the full length of it, with the city underneath as well.
The second thing is that wine grows here in the middle of the city. The Stäffele, eight hundred public flights of steps between the vineyards, join the slopes to the valley and are what separates Stuttgart as a subject from every other large German city: rows of vines with a tram behind them. In October, when the leaves turn, that is the best quarter of an hour in the year — and it is ten minutes on foot from the main station.