Explore Copenhagen at your own pace with a 48-hour pass to the city’s double-decker sightseeing bus and complimentary access to a boat tour of the canals. You can hop off at up to 25 city center stops, including the Gefion Fountain, Amalienborg Royal Palace and the legendary commune of Freetown Christiania. Hop off at the zoo, explore Frederiksberg Castle, marvel at the Liberty Monument, or stop off at the Carlsberg Brewery. Copenhagen's palaces and museums are laid out for you as the bus cruises through the graceful Danish capital’s streets. On warm days, take to the open-top deck and relax on comfortable seats. You can hop on and hop off as many times as you like, for as long as your ticket is valid. On cold days, buses are heated to keep you warm during the great experience. Go down to the harbor side and catch the cool breeze and breathe in the fresh air. See the famous Little Mermaid and the stunning Black Diamond building, home to the Royal Library, Denmark’s national library. Then hop onto a boat tour to see the city from the water. Cruise along the main canals and hop off at city attractions, such as Christiansborg Palace, the striking new Opera House* and the Cruise Terminal at Langelinie Pier. A small selection of the bus stops:  The Little Mermaid Amalienborg Palace Nyhavn Christianshavn Christiansborg Palace Carlsberg Christiania The Opera* Planetariet* and Langelinie (Cruise Terminals) A small selection of the boat stops:  Ved Stranden Amalienborg Palace* and Christianshavn  The Little Mermaid Strret Food - Reffen Audio guides and headphones are provided with pre-recorded commentary in various languages, including English, Spanish, German, French, Russian, Italian, Danish, Japanese, Chinese, Swedish, and Polish.