San Francisco's famous fog is a well known natural air conditioner and what a difference a few hours can make! The temperature can fall by up to 30 degrees when the fog rolls in although it's like a change of clothes for the worlds most photographed bridge and makes it continuously interesting to shoot. I thought I would go black and white for this one as you see so many in the standard orange.

Just a reminder that I stick a new photograph up each day so if you like this then please bookmark the site and check back for more pictures from around the world. Also, If you have a spare minute and you're feeling generous then please share waitingforvisas by clicking some of the links below or just forward it on to some friends.

I'm currently in China and will be heading over to the Tibetan frontier in the next few days so fingers crossed there will be some exciting pictures to come over the next couple of weeks.

San Francisco Fog