Not many cities are greener – in habitat or sustainability - than Oslo. With over half Norway’s capital city being covered by forests and parks, it’s only natural that the fjord creeps into the city centre. Nature aside, there’s so much more to explore; music, museums, opera, the Vigeland Sculpture Park and one of the world’s most beautiful libraries. Learn about the works of Edvard Munch and the importance of climate change or attend a private aquavit tasting and the Royal Palace. Embark on an aquatic safari, boat jaunt or bike tour. Then consider concluding your day with a classic finish – plunge fjord deep in for some stimulating cold-water therapy. They say these organic city waters are as clean as they are unique.