Overview
Sigtuna was Sweden's de facto capital from the 10th to 13th centuries and remains the country's oldest planned city, with a main street—Stora Gatan—unchanged since medieval times. The town preserves three church ruins, dozens of runestones, and a small-town atmosphere that contrasts sharply with Stockholm's bustle.
Architecture · Culture · Day Trips · History · Museums
Before you go
History
Sigtuna was founded in 980 AD and served as Sweden's capital until the 13th century. A raid in 1187 and three city fires between 1648–1666 led to abandonment. The town was revived as a nationalist project in the 1910s, so most buildings date from the early 20th century despite looking medieval.
Money
Sweden uses Swedish Krona (SEK). Cards accepted almost everywhere, though some smaller shops prefer cash. No currency exchange office in Sigtuna—use ATMs in Märsta or withdraw in Stockholm.
Museums
Sigtuna Museum charges 50 kr May–September and is free October–April. Most other attractions like the church ruins and Lundströmska gården are free.
Transport
No direct train to Sigtuna; take SL local train to Märsta, then bus 575/576/579. Bus 755/775 runs from Stockholm directly. From Arlanda, bus 575 takes ~20 minutes.
Weather
Summers are mild (15–25°C) with long daylight hours. Winters are cold with short days and lake effects. Bring layers even in summer.