Spend a few days of your European vacation in Stockholm, and you’ll never doubt why Scandinavians are some of the happiest people in the world. Comprised of a network of islands across an archipelago, Stockholm has all the best features of this corner of the world: beautiful scenery, efficient transport and culturally enriching, kid-friendly attractions. Burn off jet lag by renting bikes and island-hopping, or pop into one of the many museums with hands-on exhibits. Some families use Stockholm mainly as their European entry or exit point due to its affordable and direct flight connections, but consider booking several nights at a kid-friendly hotel to immerse yourself in the city’s leisurely vibe.