For Halloween 2026, the Grand Hôtel des Rêves in Paris's 5th arrondissement is offering nine nighttime events from October 23 to 31. On the menu: a one-hour immersive parcours, with four stories to choose from among several unsettling tales, featuring Dracula, the Paris catacombs, and the Beast of Gévaudan. An experience open to ages 12 and up, for those who love to be scared.