In reply to IOAN D: Hi Mate,
unfortunately the guidebooks description of it being 30 minutes walk is far from accurate (unless you find the shortcut). It is more akin to an hour. And certainly more than this the first time you visit. Lots of dodging spiky shrubs along narrow goat paths will get you there. The drive in a car or scooter is very bumpy as well.
Don't walk on the beach without shoes on i ended up with a heal full of sea anenome spines which took about 45 minutes to dig out and didn't manage to get others out for a couple of weeks. The cave is no way near as inspiring as the grande grotte. Most routes have an atmospheric feel and as its relatively newly developed be careful of dodgy looking tufa's.
Cheers
Tim