The Perama cave is 2 km from Ioannina and if you are in the area it is well worth a visit. The cave was discovered in 1940 when the villagers were taking shelter from the bombing during WWII. After the war it was properly explored by Ioannis and Anna Petrochilou (cave experts) and found to extend for 5km.
It is stunning!
We were glad that we’d taken long sleeve shirts with us as it was 34C outside but only 18C inside – a temperature which remains constant throughout the year.