From saturday 8th of May, due to many request, Pisa Wall Trail will be open from 10 to 19 on Saturday and Sunday.
Book in advance: call 0500987480 from monday to friday 9-13. Tickets available also on website: http://bit.ly/TicketsPisaWalls. Presale 1.50 €. From 23rd of May tickets can be bought at entrance too
Access from Torre Santa Maria in Piazza Duomo and Piazza delle Gondole. Access for disabled people at Torre Piezometrica, Piazza delle Gondole and Torre di Legno. Exit from all four points