Best Caribbean island to vacation to that would be a fun vacation for a 14-15 year old girl?

We always go to Bavaro Princess Resort in Punta Cana. They offer windsurfing/kayaking/sailling/body boards. They also give you a list of daily activities that will be planned during your stay. Everything from water aerobics to karaoke. Their nightly shows are awesome. Punta Cana also has many excursions. Our favorites are the Outback Safari and the zipline.(new this year) We book our all inclusive package thru Applevacations,but I heard Funjet vacations is good also.

I would recommend a cruise. That way there are a variety of activities and you'll get to see multiple islands. And trust me, it's impossible to get bored on a cruise.

Barbados is an excellent choice and it's the only one I can think of for these activities. You can get around the island by a hired vehicle (if you choose to do this) or Island Safari. http://www.islandsafari.bb/ . As for catamarans/sailing: There are three websites you can check out: http://www.barbados.org/sailtour.htm , http://www.coolrunningsbarbados.com/ and http://www.oceanadventuresbarbados.com/oai/ (I think they offer just more than catamarans - the 3rd one, that is). Make sure a passport is brought to do shopping in Bridgetown, its capital for duty-free ranging from shoes to clothes to jewellery to alcohol. There are Cave Shepherd stores outside the capital in south coast and in the capital as far as I know. http://www.atlantisadventures.com/barbados.cfm is the submarine tour. If interested in surfing, try: http://www.zedssurftravel.com / . You can also jet-ski, scuba dive and/or snorkeling. http://www.barbados.org/snorkeling.htm As for resorts, it depends on type of accommodation, if you're budgetting and looking for cheapest one, then I can recommend Pegwell Inn Guest House. If nightlife is wanted, then you can get one in St. Lawrence Gap or somewhere along the coast, like Holetown, St. James or Christ Church, something like that. See http://www.tripadvisor.com/ for further information. I hope this helps. And I can think of other islands may be Cayman Islands and/or Turks & Caicos (sp?).