Join more than 5 million visitors every year and visit this award-winning theme park. Embark on a special kind of discovery tour through Europe, with 18 themed areas spread across 95 hectares. Speed through a diamond mine on the Alpenexpress Enzian, one of the park's 13 rollercoasters. After an exciting European adventure, relax in the park's own themed hotels, as well as in the Camp Resort, and recharge your batteries for new expeditions. Experience real, high-altitude flights with Silver Star, defy the roaring torrent in Fjord Rafting, and enjoy the magnificent fantasy themes on the Elf Ride and Volo Da Vinci. Be catapulted in only 2.5 seconds you will be catapulted from 0 to 100 km/h with the “blue fire Megacoaster.” Go through spectacular speedy turns that take you past ragged Icelandic landscapes.

Explore the picturesque and green city of Freiburg during a wonderful walking tour through the old town. See the famous Freiburger Bächle, the small waterways along the streets and alleys, and the contorted alleys called Gässle, as well as many of the colorful Rheinkiesel-mosaics, which give the city its distinctive atmosphere. Head to Minster Square with its beautiful community centers and secular buildings and see the traditional farmers' market (in the morning) as well as many cafés and pubs called Beizen. Start your tour at the town hall square, where your guide will be waiting for you. From the beginning, you will see this square boasts numerous historic buildings. From there, continue across the Kaiser-Joseph-Street, the former grand boulevard of medieval Freiburg, and head towards the Freiburg Minster, the cultural center of the historical old town and an exceptional example of medieval Gothic. Discover the bizarrely shaped gargoyles, the delicate steeple, and the colorful farmers' market on Minster Square. Explore some of the historic sights around the impressive cathedral. See the historic department store, the Alte Wache, the Haus zum schönen Eck and many more. Continue along the Konviktstraßen, one of the most beautiful alleys in Freiburg, until you get to the Handwerkerviertel.

Join a city center walking tour with a professional guide and discover historical and contemporary facts about Ulm and Neu Ulm. Visit the historic town hall with the richly ornamented astronomic clock and the extravagant painting of the facade. In keeping with the motto “Medieval Meets Modern”, see several new buildings which have been recently erected in the heart of Ulm. These buildings pay tribute to unique modern architecture and are called the new center of Ulm. Stroll through the charming Fishermen's and Tanners' Quarters – the most historic part of the city center. Its old narrow streets, walk along bridges and jetties, and get a sense of how the city looked during the Middle Ages. See the magnificent Ulm Minster Lutheran Church which has the highest church tower in the world. Admire the beauty of its interior and learn more about its construction from your expert guide.

Climb on board a double-decker bus for a tour of all of Cologne's essential spots. Use this hop-on hop-off ticket to get off the bus at any of its 14 stops to see sights like the Cathedral, Zoo, old town, and Chlodwigplatz. Get on the bus and get ready to explore the city. Head up to the top deck, or stay down below as the bus cruises through the streets of Cologne. Listen to informative commentary as the bus tours around the scenic city. Come and go from the bus as you please, with a choice of 14 stops to enter or exit. Explore the city at your leisure without having to plan to a timetable, allowing you to be spontaneous in deciding what to see. Discover the city as you glide past sights like the Cologne Chocolate Museum, the Gürzenich convention center, and the Eigelstein Gate. Encounter the tall Cologne Triangle building, as well as the Odysseum, and Lanxess Arena.

Hop on a sightseeing bus and enjoy the main attractions of Karlsruhe from the open-top deck. Enjoy fantastic views of the city as you listen to the audio guide commentary. Discover the city at your own pace with this 24-hour hop-on hop-off ticket. There are 11 stops along the route through central Karlsruhe, and you can get on and off as many times as you like. If you prefer to stay aboard and enjoy the city from the comfort of your set, a full loop takes approximately 2 hours. Bus stops: 1) Station Forecourt 2) ZKM / Municipal Gallery 3) Baden State Theater 4) Ettlinger Tor/Tourist information/Market Square 5) Europaplatz 6) Tourist Information Karlsruhe/Zirkel 7) Schlossbezirk (Waldhornstraße) 8) Creative park "Alter Schlachthof" (old slaughterhouse)/Gottesaue Palace 9) Observation deck Turmberg10) Karlsburg/old town Durlach11) Station Forecourt

Explore the Museum of Illusions in Stuttgart and have a visual, sensory, and educational experience as you try a handful of new, unexplored illusions. See the Anti-Gravity Room, the Clone Table, and many more with this entry ticket. Be brave enough to jump into the Vortex Tunnel, a rotating cylinder that makes you lose your sense of balance despite being stable and flat. Warp your reflection in the Mirror Room and get lost in the vast Infinity Room. Enjoy the collection of holograms and see images constantly transforming, appearing, and disappearing before your eyes. Visit the Turntables which create a hypnotic illusion and different turning patterns. Have fun with your friends and family with the Head on the Platter. Round off your visit by learning the illusions' rational and scientific explanations as you walk around. Hear about human vision, perception, and the functioning of intellect.

Explore the Technik Museum Sinsheim – which offers a unique variety of technology, unparalleled worldwide, just an hour south of Frankfurt. Embark on a journey through time and discover the milestones of technical history. See a red Ferrari, learn about the record that the Blue Flame set, and learn the cubic capacity of the Brutus experimental vehicle. See the largest dance hall organ in the world, and the Concorde. In addition to the supersonic jets and other aircraft that you can walk right up to, there is even more: hundreds of elegant vintage cars, motorcycles high in horsepower, sports cars, colourful dragsters, powerful agricultural machines, Formula-1 legends, nostalgic racing bikes, and huge steam locomotives. Imax 3D Laser 4K Then, enjoy a unique adventure documentary and Hollywood blockbusters in IMAX size, on gigantic, 22 x 27-meter screen. Enjoy a crystal-clear and razor sharp brilliance from the screen with 12-channel surround sound and mega bass. Take a break at our restaurant or bistro which will spoil you with cold and hot meals, beverages as well as coffee and cake.

Discover Constance through the eyes of a night watchman of the 14th-century. Join them on their walk through the Niederburg, the oldest part of Constance, to protect and watch the citizens at night. Follow the watchman and become a witness of the important tasks and responsibilities of a night watchman. Hear tales you have never heard before. The night watchman's amusing anecdotes and exciting stories show you what life at night was really like centuries ago.

Learn all about the lives of those on the outside of society with this interactive historical adventure tour through scenic Heidelberg. Take in the City Hall, Korn Market, and all the key sights as you go. Meet your Night Watchman at Hercules fountain in the Market Square to begin your tour of Heidelberg from below. Hear stories from Medieval history as you pass by the landmarks like the Korn Market Madonna, the Palais Prinz Carl, and the Palais Graimberg. Pause at Karl Square and admire the ruins of the city's old castle. Stroll through old small streets and paths with your guide including Eselspfad, Leyergasse, Semmelgasse, and Steingasse. Stop at the 18th-century Holländer Hof and learn about the fate of those living outside the city walls. Admire the iconic old town bridge as you immerse yourself in old Heidelberg in the company of your Night Watchman.

Discover the dark side of Freiburg’s history with Catharina Stadellmenin, the witch of Freiburg. Or follow a 16th century harlot on a walk through the medieval town and learn more about mankind's oldest business. Explore the old town of Freiburg with its little streams, the Gerichtslaube, or Old Court House, and the medieval city gates. Admire the stately Rathausplatz and Adelhauser Klosterplatz. You choose your guide (though both follow the same itinerary). Join the desperate Catharina Stadellmenin, the widow of master locksmith Michael Bantzer, on her last journey. Learn about her gruesome fate. Bear witness. Tell everybody you've seen the "witch" with your own eyes. Or: join the harlot and let her introduce you to medieval Freiburg and the high art of love. Learn everything about the city and the oldest profession in the world. Discover her secrets about her suitors, the hangman, and other scoundrels. Big fun is 100% guaranteed.