My two friends and I are planning a trip to Spain and Portugal this April 2015. We are going to be there 12 days. I know it is a lot to pack in but we are going to try. We are in our late 20s and have all been to Europe before but never to these countries.
Any suggestions on which cities we have to go to? Or whether is it better to fly, rent car, take the bus, or the train? We are all very active and want to explore, eat, drink, and have a good time.