Skip the ticket purchase desk to enjoy the best panoramic views of Chicago, 94 stories above the Windy City. Enjoy stunning lake views and close-up vistas of Chicago’s amazing skyscrapers.

Explore Chicago at your own pace with a Big Bus hop-on hop-off tour or sunset tour. See Chicago's landmarks including Willis Tower, Navy Pier, and Magnificent Mile from an open-top double-decker bus.

Access all areas of the Milan Duomo, including its terraces, cathedral, and museum. Marvel at the stained glass windows and visit the Church of St. Gottardo in Corte.

Sail silently aboard an electric boat from Stavanger along the beautiful Lysefjord to Preikestolen. Admire the Hengjanefossen waterfall, the Vagabond's Cave and the famous and mighty Preikestolen.

Gain access to Gaudi's unfinished masterpiece, the Sagrada Familia, and explore Barcelona's most-visited landmark at your own pace with an informative audio guide.

Experience 1 day of action-packed entertainment with your Universal Studios Hollywood ticket. Enjoy thrilling theme park rides and shows, tour a real working movie studio, and visit LA’s best shops, restaurants, and cinemas at CityWalk.

Take in the landscapes of the Douro Valley on this full-day trip from Porto. Taste port wine and olive oil, enjoy a traditional lunch, and relax with a cruise along the Douro River.

See another side of Budapest from the River Danube on a sightseeing cruise and enjoy a welcome drink. Admire the famous bridges, Buda Castle, Várkert Bazár, and panoramic city views.

Reserve your entry ticket to the Lower Antelope Canyon and enrich your visit with a guided walking tour through this scenic slot canyon. Learn about the canyon alongside a Navajo local guide.

Visit Auschwitz-Birkenau concentration camps with a professional educator who will tell you about its history. Spend 3.5 hours learning about the millions of victims of the Holocaust.