Once a summer residence for Portuguese kings, the former fishing village of Cascais has advanced to become a pretty little town near Lisbon. The Cascais hotels are just as elegant - they are among the classiest in all of Portugal. The special charm of this popular seaside resort with its fine sandy beaches lies in its cosmopolitan flair: historic buildings and exquisite boutiques on the promenade, colorful fishing boats and modern yachts in the harbor.