Hi there,
Radiona.org / Zagreb Makerspace is organizing a hacker camp titled Hackathon Subtle Technologies:Bio-electronic Dimensions, no. 2, Deringaj, Croatia, 19 – 24 August, 2014
If anyone is having currently a trip or holidays on the Croatian coast, pls, stop-by, you need a tent, sleeping bad, maybe a solar shower, but there is a river near, and some combination of clothing for hot days and slightly coldish nights. For food we organized a kiosk / mini bar with BIO food with prices around 5, 6 euros for full lunch and cheaper snacks. here's map:
https://goo.gl/maps/SPCEP