A trail that connects history, sport and nature, always with the two distances proposed but with little innovations on the route that will make the treacherous "passage on the tube" one-way…: 20km trail (1000m d+) starting at 9.30am, 8 km run/walk (280m d+) at 9.45am. Registrations on the website with the possibility of booking the 2024 gadget, i.e. the t-shirt; guaranteed race packages for the first 150 registrants.
