See brilliant Barcelona, a city of graceful Gothic churches, wrought-iron balconies and wide, grand avenues filled with outdoor cafés. Throughout the city, daringly innovative buildings sit side-by-side with the medieval past. A licensed, local guide will show you some of the high points of this architectural showcase. First stop, the pointy spires of the La Sagrada Familia (Church of the Holy Family), a half-finished church complex that became the obsession of Barcelona's famously eccentric architectural genius, Antoni Gaudí. At the top of Güell Park, another of Gaudí's masterpieces, is a terraced area where you get a wonderful view of the park and Barcelona City. The vibrant colors of the tiles are breathtaking. Then step back to the past with a journey up to Montjuïc (Hill of the Jews), a fortress built atop an ancient Jewish cemetery. This was the site of numerous battles to control Barcelona, and also the location of the 1992 Olympics.

This breathtaking church, said to be the master-work of architect Antoni Gaudí, has been under construction since 1882 and is not expected to be completed until 2026!

Travel to Barcelona’s mountain of Montjuïc, the focal point of two of the city’s key international events: the World’s Fair of 1929, of which many structures still remain; and the 1992 Olympic Games. Montjuïc features the largest "green zone" in the city with miles of forests and parks.

Spend time in Parc Güell, part of the UN ESCO World Heritage Site, 'Works of Antoni Gaudi'. Designed primarily by Gaudí, particularly interesting areas of the park include a mosaic pagoda, a lizard fountain spitting water, an undulating bench decorated with ceramic fragments, and an array of unique Doric columns, which are hollow and serve as part of Gaudí's drainage system.

This breathtaking church, said to be the master-work of architect Antoni Gaudí, has been under construction since 1882 and is not expected to be completed until 2026! Despite its unfinished state, the church has 18 spindle-shaped towers that soar above the church itself, making for a striking addition to Barcelona’s skyline and more than worth the visit.

This magnificent building is the epitome of Catalan architect Antoni Gaudí’s fantastical style. See how he uses twisted pillars, curved archways and warped metal balconies to create a totally unique design all his own.

Marvel at the 800 marble columns of the 1,200-year-old Mezquita. Savor the aroma of flower-accented Jewish quarter courtyards in Córdoba with a local guide.

The Mezquita of Córdoba is a breathtaking monument, showcasing a stunning blend of Moorish and Christian architecture. Its forest of columns and horseshoe arches create a mesmerizing visual effect, while the intricate mosaics and gold-adorned mihrab add to its allure. This unique fusion of styles, dating back to the 8th to 10th centuries, reflects the rich and complex history of Córdoba.

Nationalist? Republican? Argue ideology in a revolutionary roleplay that delves into the causes of the Spanish Civil War!

Visit the Cathedral of Granada, which has impressive facades and a stunning interior with a grand altar and several chapels. It is the 4th largest Cathedral in the world.

Housed in a cathedral built over a former mosque, La Capilla Real de Granada contains the tombs of Ferdinand and Isabella.

See the impressive Islamic architecture en route to the massive Alhambra fortress-palace and enjoy the soul-soothing fountains of the Generalife Gardens with a local guide. Please note the guided tour will include entrance to the gardens and rooms surrounding the palace but entrance to the main palace building may not be accessible at all times due to limited availability.