What is it?

Nuremberg is Bavaria's second city and Franconia's beating heart — a place where a sandstone castle crowns the skyline, half-timbered houses lean over the River Pegnitz, and five kilometres of medieval walls still ring the Altstadt. Wander the cobbled lanes and you'll smell roasting Nürnberger Rostbratwürste, finger-sized sausages served three-in-a-roll, and spiced Lebkuchen gingerbread baked here since the Middle Ages. This was the unofficial capital of the Holy Roman Empire, home to Albrecht Dürer, the birthplace of the pocket watch and the printed globe — and later the stage the Nazis chose for their vast rally grounds, and the courtroom where their leaders faced justice. Few cities hold such beauty and such darkness in the same breath, and Nuremberg does not hide either. In December the whole Hauptmarkt transforms into the Christkindlesmarkt, a sea of red-and-white striped stalls, mulled wine steam and the golden-winged Christkind reading her prologue from the Frauenkirche balcony. It is a city best experienced slowly: a museum in the morning, a beer garden in the afternoon, a walk along the walls at dusk.

Where is it?

Nuremberg sits in Franconia, northern Bavaria, in southern Germany — about an hour by ICE train from Munich, three hours from Berlin, and easily reached via its own international airport. The must-sees cluster tightly: the Kaiserburg castle, Hauptmarkt and Schöner Brunnen, Albrecht-Dürer-Haus and Handwerkerhof in the Altstadt, plus the Documentation Centre at the Nazi Party Rally Grounds and Courtroom 600 in the Palace of Justice, both a short tram ride south and west. Visit in December for the legendary Christkindlesmarkt (opens the Friday before Advent), or in late spring and early autumn for warm beer-garden weather and far smaller crowds.

What makes it worth it?

Nuremberg rewards travellers who want more than a pretty postcard. Standing in Courtroom 600, where the Nuremberg Trials established the very idea of crimes against humanity, is one of the most quietly moving moments available anywhere in Europe — visitors routinely describe leaving in silence, changed. Then you climb to the castle ramparts at sunset, watch the red roofs glow, and feel the city's other truth: that it rebuilt itself, stone by salvaged stone, after being almost entirely destroyed in 1945. Travellers often say it's 'the most underrated city in Germany' — all the charm of Rothenburg with the depth of Berlin. Years later you'll remember the taste of a hot Bratwurst in the cold, the scent of gingerbread and glühwein on a December night, and the strange, humbling weight of walking through history that still matters.

How accessible is it?

Very accessible. Nuremberg is a compact, walkable, flat-ish city (the castle climb is the only real effort) with excellent trams, buses and U-Bahn, and it draws well over three million overnight visitors a year plus around two million to the Christmas market alone. Budget travellers can manage on €70–100 a day with hostels and street-food Bratwurst; mid-range hotels run €90–160 a night, more than doubling in December, when booking three to six months ahead is essential. Museum entry is modest — the Documentation Centre and Memorium Nuremberg Trials are around €6–7 each, the Kaiserburg about €7 — and a Nürnberg Card offers two days of free transport and museums for roughly €30. No special fitness, gear or permits required; EU/UK/US/Canadian/Australian visitors need no visa for short stays. English is widely spoken in the tourist centre, and most major sites are wheelchair accessible, though Altstadt cobblestones can be bumpy.