It is the longest tunnel of terror in Barcelona and probably one of the longest in the world. The walk of the Torrent dels Bruixes prepares to return one more year, filling an entire mountain and almost 5 kilometers of route of scares and terror to a blow of meter of Barcelona city.
During these days the parish prepares flashlights, hiking moccasins and some other potion: because the III Caminada Nocturna – Torrent de les Bruixes will be held next November, organized by the Associació de Veïnes i Veïns de Serra de Marina in the neighborhood of Serra de Marina (Av. Primavera 54), in Santa Coloma de Gramenet, Barcelona.
The longest terror tunnel in the world
The Caminada Nocturna – Torrent de les Bruixes is a 4.5 km mountain route that winds through the winding surroundings of the Torrent de les Bruixes, among pines, alzinas, slopes and shadows, as daylight fades and the “night of the witches” appears. The scenery is as natural as it is full of legend: narrow paths, evening fall, laughter and some suspense for “grans i petits”.
Where and when is the “Caminada de les Bruixes”?
La Caminada de les Bruixes is held on November 8, 2025, starting at 6:00 pm. The groups leave in stages and the route lasts about an hour and a half.
The route runs along the Torrent de les Bruixes, a path of the pre-coastal Serralada that starts in the municipality of Santa de Gramenet.
Throughout the route, the actors scare and set the walk, turning this walk into a disturbing tunnel of terror of almost 5 kilometers long.
How to sign up
To participate in the walk , you must register and pay the cost of organizing a tunnel of terror of almost 5 kilometers long. To do so, you can go from Monday to Thursday, from 19 h to 21 h, in the AVV Serra de Marina or in Tutti Fruti stores (Av. Generalitat 25 and Av. Santa Coloma 33).
Registration costs 10 € for adults and 7 € for children under 11 years and includes a gift for participating.
Why “Torrent de les Bruixes”?
The name already invites the mysterious: “Torrent de les Bruixes” evokes stories of yesteryear, of thick vegetation, hidden shoulders and corners of the mountain that the residents of the neighborhood know well. For decades, the volunteers and associations of Serra de Marina have taken care of this natural space so that it remains the green lung of the city.
That is: the walk mixes nature, community and a touch of legend. That is why it is done at sunset, when the shapes change and the sounds are amplified, and the beasts come out of the forest to scare those who dare to enter it.