Visit the iconic Jet d'Eau fountain and explore the quaint streets of the Old Town. Sample Swiss chocolate at Stettler and admire the Reformation Wall.
Take a scenic train ride to Chateau de Chillon, a medieval fortress on Lake Geneva. Walk along Montreux's lakeside promenade and visit the Freddie Mercury statue.
Stroll through the charming streets of "Venice of the Alps". Admire the romantic Annecy Castle and Palais de l'Isle, a picturesque 12th-century former prison.
Explore Lyon's UNESCO-listed Old Town and indulge in local cuisine, such as quenelle, coq au vin, and pralines. Admire Roman ruins at Fourvière and silk weaves at Croix-Rousse.
Marvel at the whimsical architecture of Antoni Gaudí, including La Sagrada Familia, Park Güell, and Casa Batlló. Enjoy tapas and paella in the Gothic Quarter.
Discover Spain's capital by visiting its museums, such as Prado, Reina Sofia, and Thyssen-Bornemisza. Admire the Royal Palace and stroll in Retiro Park.
Step back in time to Toledo's medieval era at its Gothic cathedral, synagogue, and fortress. Shop for souvenirs at Damascene workshops and enjoy panoramic views at Mirador del Valle.
If you have more time, add a day trip to Gruyères in Switzerland or Tarragona in Spain. If you have less time, skip Annecy or Toledo. Remember to check opening and closing times for places beforehand and use public transportation to save money.