Toruń survived the Second World War almost undamaged, which makes it an unusual thing in Poland: a genuinely medieval city centre rather than a careful postwar reconstruction of one. UNESCO inscribed the Old Town as a World Heritage Site in 1997, citing one of Europe's best-preserved examples of Gothic brick urbanism, built on the Hanseatic trade wealth of a city that joined the Hanseatic League in the 13th century. It is also where Nicolaus Copernicus was born in 1473, a fact the city has never once let visitors forget.
Direct trains from Gdańsk Główny take between 2 hours 15 minutes and 2 hours 40 minutes depending on the service, comfortable enough to treat as recovery time rather than an ordeal on legs still a day or two off a marathon.
Getting There
One genuinely useful piece of local knowledge: Toruń Główny station sits on the south bank of the Vistula, across the river from the Old Town, a legacy of 19th-century Prussian railway planning rather than any modern inconvenience. A tram or bus crosses the Piłsudski Bridge into the centre in about 10 to 15 minutes; a taxi covers the same ground in less. Do not plan to walk it with luggage.
The Old Town
The Old Town Market Square is the obvious centre of gravity, ringed by Gothic and Renaissance merchant houses and anchored by the Old Town Hall, a 14th-century brick building whose tower can be climbed for a view across the rooftops to the river, a stair climb worth leaving for the second day rather than the first. The Leaning Tower, a genuine architectural oddity a short walk from the square, tilts noticeably enough that locals have measured it for centuries; whether it leans from a design fault or subsidence into the old riverbank is still debated.
Copernicus's birthplace, a Gothic merchant house on Kopernika street, is now a museum devoted to his life and astronomical work, useful context before or after a walk past the Copernicus monument in the market square itself. The Cathedral of St John, a red-brick Gothic basilica with one of Poland's largest surviving medieval bells, sits a short walk east of the square.
Gingerbread
Toruń has made gingerbread, pierniki, since at least the 14th century, using recipes that reached the city through Hanseatic trade routes for the honey and spices involved. The Toruń Gingerbread Museum, in a restored 19th-century gingerbread factory, runs hands-on sessions where visitors bake their own using traditional wooden moulds, a low-intensity activity that suits tired legs well. Shops around the market square sell the modern commercial version, Katarzynki among the most widely recognised brands, as a packable souvenir.
Where to Stay and Eat
The Old Town itself is compact enough that any hotel within its boundaries or immediately across the bridge puts every sight within a flat walk; choosing a room close to the market square avoids the Piłsudski Bridge crossing more than once a day. Restaurants and cafés around the square and along Szeroka street cover the range from casual pierogi houses to more formal dining, and a table for dinner on a weekend evening is worth booking a day ahead rather than walking in cold.
Getting Back
Return services to Gdańsk Główny run on a similar schedule to the outbound journey, with the same 2 hour 15 minute to 2 hour 40 minute range depending on which train is booked.