The catacombs in Paris are an absolute must-see! Descending into this underground labyrinth feels like stepping into another world entirely. The sheer scale of the tunnels, filled with the bones of millions, is both eerie and mesmerizing. It's a haunting reminder of Paris's history and a fascinating glimpse into the city's past. Exploring the catacombs is an unforgettable experience that will leave you with a newfound appreciation for the layers of history that lie beneath the surface of this iconic city. Highly recommended for anyone seeking a unique and immersive adventure in Paris