Vestfold

Tønsberg is the administrative centre of Vestfold county and is widely regarded as Norway's oldest town, with roots reaching back to the Viking Age. Set beside the Oslofjord roughly 100 kilometres south of Oslo, it combines a compact historic centre, an active harbour and easy access to coastal islands and beaches.

Landmarks such as Slottsfjellet, with its hilltop tower and the ruins of a large medieval fortress, anchor the town's history. The Slottsfjell Museum and the reconstructed Viking ship Saga Oseberg at the harbour connect visitors to the region's Viking heritage, while Haugar Art Museum adds a contemporary cultural layer.

Along the waterfront, Tønsberg Brygge is the centre of daily life, with restaurants, cafés, summer terraces and hotels around the guest marina. Residential and commercial areas extend through the town, while the nearby Færder islands and the Vestfold coast offer quiet coastal scenery, beaches and outdoor recreation.

Tønsberg has a varied economy built on food production, maritime services, trade and public administration, and it hosts the Slottsfjell Festival each summer. Its blend of Viking history, waterfront dining, coastal nature and year-round rail and road links makes it a practical destination for both leisure and business travellers.