boats from the bay will take you to San An and several beaches. I would think the quickest route to PDB is on the bus.
or hire a car for a few days and explore the hidden delights of ibiza!

Hi,
As vikkims says catch the bus from Sant An to Playa d'en Bossa its cheaper and faster than a boat, with the journey to Ibiza only being around 20 mins and then a five min bus ride into Playa d'en Bossa. You also could walk from Ibiza town to Playa d'en Bossa in around 30 mins if you need directions just mail me or pm me and I will happly talk you through it.

Marc

Thanks for both your replies if we do decide to go will be taking the bus, dont fancy the walk as have walked it before and it seemed to take for ages. Never hired a car abroad as hubby is wagon driver and he likes to take 2 weeks off from all the stress and there is no way i would drive been driving for 23 years and never driven on a motorway so would be no good driving abroad.

yes take the bus, it is a lot quicker, we stay in playa da bossa last year and got the bus down to san antonio to watch the sunset at cafe del mar

A no 3 from San An to Ibiza town and a No. 14 to Playa d'en Bossa
Time tables here : http://www.ibizabus.com/