If you enjoy science fiction, fantasy, horror and stories that go beyond everyday reality, Festival 42 turns Barcelona into a meeting point for fans of fantastic literature. Writers, readers, illustrators, publishers and other professionals come together to discuss books, imagination and new trends in the genre.
📅 Programme:
The festival runs from November 4–8. The 2026 programme includes author talks, discussions, literary presentations and activities related to fantasy, science fiction and horror. The full daily schedule is being released progressively by the organisers.
📍 Useful information:
📅 4–8 November 2026
📍 Fabra i Coats and other Barcelona venues
🎟️ Prices depend on each activity; some events are free.
Discover more activities and places to visit with our guide to Top things to do in Barcelona.
Article
Planning a trip to Barcelona in October 2026? Wondering what to do in Barcelona this October or looking for the best events, festivals, and activities…
