Oslo is more touristy than Copenhagen and is popular for its Viking history, its locally caught seafood, its maritime museums, and its access to winter sports. Copenhagen is very popular for its food, nightlife, historical sights, shopping, and impressive beauty, while Oslo attracts visitors for its big city activities. It is bigger and it has more sights, attractions, and activities for travelers. Tourists will generally find more to do in Copenhagen than Oslo. Is there more to do in Copenhagen or Oslo?