This is my favorite picture from a very old trip to San Luis Potosí six years ago. Never upload this shots, mainly 'coz I guess flickr didn't exist to me.

San Luis Potosí, instead of wot you may think is a very nice colonial city... pretty much mexican. Streets, buildings, places, everything...

So, if you can, take a look a San Luis, also Real de Catorce is near.

Hope you like it. No HDR here... at those years I didn't even know wot 'exposure' means.

Taken by:Demodragon