Seeing the city from the heights
Since 2018 Pisa has opened to the public a walkway along its ancient city walls. We tried it out recently and recommend it if you have an hour or two to spend in the city and are looking for a novel perspective.
The walkway runs for three kilometres between Torre di Legno Piazza del Rosso, not far from the Arno river, and Piazza dei Miracoli. We highly recommend following it in this direction, as the views of Pisa's most famous monuments are enjoyed best this way. If it is summer, preferably choose the morning, so that you have the sun behind you.