Copenhagen is a sophisticated and prestigious city with many pretty buildings and a beautiful cityscape. It is known for being a gourmet destination with one of the highest number of restaurants and bars per person in the world. It is home to many Michelin-starred restaurants and in fact some of the most famous restaurants in the world, including Noma. It is also known for its beer, with Carlsberg brewed in Copenhagen between the Vesterbro and Valby districts. Copenhagen is a lively city and great for both child and adult fun, with two of the oldest amusement parks in the world. The oldest park in the world, Dyrehavsbakken, is free to enter and features rides, games and eateries. It is located a little outside of the city, and accessible by train or car with a rental vehicle. Tivoli Gardens is located in central Copenhagen and is an amusement park as well as venue for arts and culture. Copenhagen has a whole host of historical and cultural buildings including the Amalienborg and Christiansborg palaces in the old city Indre By. Copenhagen Airport International is the busiest international airport in Scandinavia, located 5 miles south of Copenhagen on the island of Amager and is linked to the mainland by the longest combined road and rail bridge in Europe, the Oresund Bridge. Car hire is a convenient way to travel into Copenhagen city and also quite an experience to drive over the bridge.