I come across a lot of travel sites or travel related startups. Here is an interesting one: Offbeat Guides from serial entrepreneur David Sifry.

I'm a big fan of Mr Sifry (Technorati founder, etc...) and very interested in his ventures because he tends to be on the leading edge on many trends.

Here is a 9 minute video of Mr Sifry describing his latest venture at the recent monthly meeting of SF New Tech. (I had to shoot in night-mode because it was very dark.)

http://www.youtube.com/watch?v=6rj1qo1hITI