March 5th, from 3-9pm, Google will be hosting a Google Geo APIs hackathon at our Manhattan offices, 111 8th Avenue at 15th street in Manhattan. Join us for some hacking around on Google Geo APIs. Work on our learning materials, or work on your own projects. There will presentations on new features in the APIs, and plenty of Geo Googlers around to help you with your technical questions. In particular, we will be helping people with the Google Maps API, the Google Earth API, and KML.
To register, click here. Space is limited, so you may want to register now.