###Regional events Any page with an events listing (they are by region, like this: http://publiclab.org/wiki/gulf-coast) has a "post an event" button in the sidebar. This system isn't fully built out yet, but those events are then listed in that sidebar. Most [chapter pages](/places) have such an events sidebar. ###Google calendar We also have a Google calendar, which is how you get listed on the http://publiclab.org/events page. To post to this calendar, email organizers@publiclab.org ###How to host an event Want some advice on hosting an event -- how to reach people, what to provide, how long it should be, etc? Take a look at the [Host a Balloon Mapping Workshop page](/wiki/host-balloon-mapping-workshop) for some great tips. ![IFARM](https://i.publiclab.org/system/images/photos/000/000/117/medium/Launching_the_rig-1.jpg) ###Track your event