Nostos Tours

Sagrada Familia Free Walking Tour

Gaudí's vision of Light, Life and Nature: the History, Architecture, Symbolism and how they're building Gaudi's dream now. 

The Spanish Civil War Tour in barcelona 

Bombs, Anarchists and Franco's Dictatorship: Politics, Culture War and Class Conflict that changed Spain forever.

Old Town & Gaudi - Gothic to modernism 

See the historical beauty of the streets and squares of the Old City and the fantastical splendor of Gaudí's most famous houses

Barcelona Urban Planning Tour -
towards a Sustanable smart city 

See Barcelona's revolutionary city planning, now and in the past, on an electric bicycle