Barcelona Ghost Tour between Legends and Mysteries. On this Mystery Tour in Barcelona, you will explore with us the hidden corners of the Gothic Quarter of Barcelona, or as Catalans named it the Barri Gòtic. Follow your guide and its lantern along the cobblestone streets and alleys of the medieval town of Barcelona. While discovering the secrets and mysteries that hide behind the old Roman and medieval buildings, for which Barcelona is also famous. On this guided walking tour of Barcelona after dark, you will experience something truly immersive, educational, and entertaining. Dedicated to all those who are fascinated to discover mysterious legends connected to the local Catalan culture and its inhabitants.