US Spring Mapathon 2015

Spring has Sprung, so let's go outside and map!

The Upper East Side is sadly undermapped, and has a large cluster of notes that we should try to address. Let's meet up at the cafe and map the area.

If you haven't mapped before, don't worry, we'll teach you how. If you have a laptop or modern smart phone, even better!

Come join us for some mapping fun!