10/10/2026
On Saturday 10th October, Pisa Walls Trail will participate in ‘Geodiversity Week’ with an event titled ‘Seeking the stone’ organized by Pisa University. Following a brief introduction about the main types of stone used to build the Walls, participants will be divided into teams to take part in a fun competition. Italian Language, start at 10 am at Santa Maria Tower in Piazza dei Miracoli, book in advance at this link: https://bit.ly/RicercaPietreMura