Ibiza is big on sailing and for good reason. Beautiful aquamarine seas, and many beaches and coves that are only accessible by sea. For those of us without a boat, there are many companies on Ibiza that offer yacht charter. You can hire a boat for days, weeks or even months!
There are two kinds of yacht charter - bareboat or crewed. Bareboat charter is for those who have a qualified skipper in their group, who can sail the boat and instruct others to act as crew. He/She will need to produce an International Certificate of Competence - an equivalent to the RYA Day Skipper qualification. You can obtain this certificate from the RYA (if you are a member), and some charter companies will issue you a certificate once they have evaluated your ability.
If no one in your group knows how to sail, you will need to take a skippered yacht (and crewed depending on the size of the boat). The advantage of taking a skippered vessel is the local knowledge that they will have. There is such a lot of choice in places to sail to in Ibiza that it does help to have a guide. Your choice of itinerary may depend on the weather & sea conditions, and remember to schedule in some relaxation time as well as sailing time!
Chartering a boat or a yacht in Ibiza is pretty straight-forward. All you need to know is the number of people you plan on taking on the boat, whether you want a skipper or not (and if you do not have a qualified captain amongst your party, you will need one), and plenty of cash! Boat charter does not come cheap (expect to pay at least €100 per person per day), but it really is the best way to see the island. And for a special occasion, it's a really wonderful treat.