
Ninety seconds on Walls of Girona
By late afternoon you can walk the top of Europe's longest Carolingian walls and stop at its lookout towers for views over Girona's rooftops. The path runs from behind the cathedral, past a garden of Roman ruins, to the Torre Gironella at its highest point.
What you walk on is a 9th-century extension of the Roman city wall, first raised in the 1st century BC. Sections of it are more than 1,000 years old, and the walls hold Catalonia's top heritage listing as a Bé Cultural d'Interès Nacional.
The towers along the walkway are the lookouts, each with a view over the city and the countryside around it. The square Torre Gironella marks the top corner of the old triangular defences.
Below it lie the Jardins dels Alemanys, a free garden of trees growing among older walls and Roman ruins. The Roman city's east gate probably stood here. On the garden's north side you can still see the ruined troop building of the old barracks that gave it its name.
Climb onto the walkway at any of its four access points; the main ones are by Plaça Catalunya, by the cathedral and in the Jardins dels Alemanys. The path runs about 3 km along the top. The lookout towers along it are good stops, so check on the day which ones are open to climb.
At the Torre del Llamp, inside the Jardins dels Alemanys, you can leave the walkway and go down to the Torre Gironella complex and the ruins of the old barracks. Climb back up to carry on along the walls.
Toward the end of the walls, the route comes out by the Monastery of Sant Pere de Galligants, a former 10th-century monastery that makes a natural place to finish.
There is almost nowhere to buy a drink on the walls, so fill a bottle before you climb up. Wear shoes with grip, because some stretches are steep steps and uneven stone. Many sections have stairs, so plan around them if you use a wheelchair or pushchair.
For the walls seen from below, walk the Passeig Arqueològic outside them, either first or instead of the top. It gives you the Carolingian stonework face on, the Torre Júlia and, opposite the Arab Baths, the Torre Cornèlia. It is also the only way into the Torre dels Socors, which has no access from the walkway.
Explore the rest of Girona
A walled old town on the Onyar river makes an easy base for northern Catalonia: medieval lanes and a cathedral on foot, Figueres and the…

Climb the long Baroque staircase from Plaça de la Catedral to reach the Gothic nave and the cloister.

Painted houses in ochre, red and yellow line the Onyar river, their back walls rising straight from the water. They are seen best from the…