http://FumarNoPorto.com/

The definite guide to the bars and restaurants where it's allowed to smoke!

Discover the area where you live or work. Hovering the mouse pointer on a marker you can easily know the name of a place.
Know the details (address, site, etc.) of a given place clicking on it.
Select just the kinds of places you're looking for using the check-boxes.

Find where's a place you heard of by selecting it from the drop-down list.
Take with you the over 150 gathered places downloading TomTom's Points of Interest.
Zoom in and zoom out using the scroll wheel and move the map dragging it.