Wandered around Cadiz and walked along a pier out to a fort in the middle of the bay. Then took the train back to Sevilla. Wanted to go to Granada and take the night train from there to Barcelona, but there was an accident and all of the trains on that line were cancelled. Was very chaotic at the train station, and had to wait in 3 lines to figure out what to do. So we ended up going to Madrid instead, and all for the best! Dropped our bags off at a hostel, got a shower, then stayed out all night! People there are friendly and they know how to have a good time! At 5am we went back to our hostel and got our bags and went to the train station- arrived in Barcelona at 9:30 am. Got another hostel here- the nicest one we have found yet- for three nights. So plenty of exploring to do in this city!