Explore one of the happiest cities on earth, nestled between oceans once ventured by Vikings, in a day tailored to your wildest Norwegian wishes, like marveling at the world’s largest sculpture park, and strolling along the heart of the city’s center towards the palace of a king. Backtrack to medieval times outside a fortified castle fit for a shieldmaiden and fast-forward to modernity on the roof of the glacier-like Opera House. For lunch, hop over to Oslo’s coolest borough by the river Grünerløkka, teeming with artsy folk, to an indoor market for a taste of traditional Norwegian meatballs Kjøttkaker. Back near city central, picturesque streets lined with colorful wooden houses await, but skip the crowds to a rockin’ pub for a glass of potato aquavit – skål!