Cascais, a town so nice I had to see it twice. Above and below are a few more photos of the area, taken a few days after the first visit. Also included are some photos from Estoril, a neighboring town a mere two train stops before Cascais.
Estoril has longer beaches than does Cascais, and the time from stepping off the train and into the sand is literally less than 2 minutes. For added coolness, add in the fact that it has been used in a James Bond movie (Her Majesty's Secret Service).
The following few pictures were taken in Parque Marechal Carmona. An amazing place, just across the road from the ocean.