Chicago Pizza Walking Tour. A dream excursion for pizza aficionados, this 2-hour walking tour takes you behind the scenes of Chicago’s famous deep-dish pie. Visit three popular pizzerias where you can sample and compare each savory slice (including thin-crust and stuffed) recommended by your in-the-know guide. Venues may include Pizzeria Uno, Giordano’s, Quartino Ristorante or Pizzeria Ora. You'll also get an earful on the history, lore and owners behind each pizza joint. Book and Save 10% Off Chicago Pizza Walking Tour.

Chicago Walking Tour: Modern Architecture. Embark on a walking tour of Chicago's more-recent architecture heritage with a 2-hour stroll highlighting the city's modern, postmodern, and international structures. Especially known for its architectural originality, Chi-town boasts everything from the elegant metal and glass tower of One South Dearborn to the Harold Washington Library, with its Beaux-Arts inspired exterior. Your guide will highlight these and other unique buildings, relaying background on their individual histories and construction en route. Book and Save 22% Off Chicago Walking Tour: Modern Architecture.

Chicago Walking Tour: Historic Skyscrapers. Explore the Loop's famous architecture during this 2-hour walking tour with an expert guide from the Chicago Architecture Foundation. Discover the beginnings of the Chicago School of Architecture through visits to some of the city's oldest skyscrapers, dating from the late 19th and early 20th centuries. This sophisticated, informative tour is a must-do for history and architecture buffs. Book and Save 22% Off Chicago Walking Tour: Historic Skyscrapers.

Chicago Walking Tour: Art Deco Skyscrapers. Admire the incredible façades and intricate interiors of the Windy City's 1920s art deco and art moderne buildings during this 2-hour architecture walking tour of Chicago. Uncover the history of Chicago art deco architectural along with the city's influential role in the development of this iconic artistic style, as you get an up close and personal look at its wealth of gorgeous period buildings. This art deco Chicago walking tour also includes a certified guide. Book and Save 22% Off Chicago Walking Tour: Art Deco Skyscrapers.

Beirut Super Saver: Beirut Historical Walking Tour plus Day Trip to Byblos, Jeita Grotto and Harissa. Experience the best of both worlds on this Beirut Super Saver Tour that combines two of Viator’s most popular Lebanon experiences! Spend your first day exploring the capital city on a three-hour walking tour with an expert guide. Make stops at the National Museum of Beirut, historical monuments and the famed Nejmeh Square. Day two, you’ll head out of the city to explore ancient archaeological sites, wander through the Byblos Castle, take in epic Harissa views and make a stop at the beloved Jeitta Grotto. This incredible deal combines two top tours and saves travelers 10 percent! Book this Tour and Save 10% Off Beirut Super Saver: Beirut Historical Walking Tour plus Day Trip to Byblos, Jeita Grotto and Harissa.