Tønsberg [ˈtœnsˈbær] is a municipality in Vestfold county, southern Norway, located around 102 kilometres (63 miles) south-southwest of Oslo on the western coast of the Oslofjord near its mouth onto the Skagerrak. The administrative centre of the municipality is the town of Tønsberg. The municipality has a population of 41,239 and covers an area of 107 square kilometres (41 square miles). Tønsberg is generally regarded as the oldest town in Norway. Tønsberg was established as a municipality on 1 January 1838 (see formannskapsdistrikt). The rural municipality of Sem was merged into the municipality of Tønsberg on 1 January 1988.

This is a comprehensive travel guide for Tønsberg in Norway. From budgeting tips to finding the best spots, this travel guide has got all the insider information to explore Tønsberg like a local. A gripping city on its own right, Oslo also deserves a visit. So, ideally any vacation planner would recommend you to visit Oslo for its bountiful attractions like Vigeland Museum And Park, The Viking Ship Museum, Oslo Opera House on your trip to Tønsberg. 1-2 days is an ideal duration of visit to Tønsberg.