Today was sightseeing Gibraltar on the schedule.
I have totally underestimated how large the island or peninsula is. 6,5 square kilometers but only 1,2 km wide so around 5 km long. I walked up to the summit (426 m). I never arrived because the last 500 meters to go were closed. Nevertheless I was on a height of 400 meters. Instead of summit I took the Mediterranean way on the east side steeply down and to the south. From there I walked on the west side in the height of around 200 m to the north to visit the Great siege and WW2 tunnels (in total 34 miles!) and the Moorish castle. Finally I walked about 20 kilometers and my lower legs hurt.
But it started with a mechanical problem at the cable car. I have bought the ticket up (14 Gibraltar pounds) and for walking down the walking ticket (5 GibP) and stood in the queue for boarding. After half an hour the officer told us that the cable car has broken down and it would be better to give the ticket back and get the money. So I started walking 😉