Muralles de Girona (Walls) 
Description
Parts of the original city walls and towers still exist through to today. Significant portions were dismantled to allow for city expansion in the 18th and 19th century, but almost all of these parts have been rebuilt in a similar style and integrated into the remains. You can walk along the entire length from the river up round the back of the old town and back down to the river again albeit with a gap around the Archaeological museum. At regular points along the way the towers are open for you to climb up further to get even better views. The walls are open well into the evening so you can walk along them at night - with some sections illuminated.
Charge
Free
Getting There
Latitude: 41.986589; Longitude: 2.828406
What3Words: shuttle.colder.harvest
