Drive up to the Serra de Marao from Vila Real in a 4x4 and enjoy the peaceful mountain environment. Take less-traveled paths up the mountain and enjoys views of the Douro Valley. On a clear day, gaze down at the Atlantic Ocean in the distance. After your tour in the mountains, stop at a restaurant for a traditional meal. Visit one of the many local wineries after your meal and savor a wine and Port tasting on a guided tour of the estate.