# "This one time, at BarCamp..." NO SPECTATORS, ONLY PARTICIPANTS BarCamp Sydney April 5 & 6, a whole weekend! When you come, be prepared to share with [BarCampers](http://barcamp.org/BarCampers). When you leave, be prepared to share it with the world. [BarCamp](http://barcamp.org/BarCamp) is an ad-hoc unconference born from the desire for people to share and learn in an open environment. It is an intense event with discussions, demos and interaction from attendees. Anyone with something to contribute or with the desire to learn is welcome and invited to participate. What's Next? Sign up on the wiki, check out the blog, tell all your friends, prepare your presentation, ask your company if they're interested in sponsoring… Go!: