Oslo’s Old Town is a fascinating area where the city’s history lives on through the collection of medieval ruins and architecture. Get ready to dig deep into Oslo’s past in this zone that encompasses the eastern part of the city. Be prepared for centuries-old churches, ancient ruins and old graveyards.

Wander around Minneparken – also known as Medieval Park – for a glimpse of Oslo’s major medieval remains such as St. Hallavard’s Cathedral. Built in the early 12th century, this was the earliest cathedral in former Oslo and was dedicated to the city’s patron saint. Here also lies the ruins of St. Olav’s Monastery, considered the best-preserved monastery in the country and its old rooms are accessible through guided tours.

More ancient can be found in Middelalderparken (Memorial Park) such as those of St. Clement’s Chruch – which have actually helped archaeologists determine that Oslo was founded around 1000 years ago – and St. Mary’s Church. Gamblebyen Church is the church of the Old Town, alongside the cemetery with approximately 7,000 graves. The ruins will give you a glimpse of old Oslo and for more medieval architecture in the new city, Akershus Fortress and Castle are breathtaking sights to see.