My fiance and I are getting married in January in Belize. We are really excited and cant wait to get down there and start drinking beers on the beach. A couple things to consider when planning a destination wedding.
1) You can be guaranteed that there will be certain guests, that you would love to be a part of your wedding, but will not be due to it being a destination wedding. Couple reasons for that. Many places you look at will only have 20-30 rooms or they will only allow small weddings at the venue - so that really hacks down your guest list. Also, for many guests a destination wedding is very expensive and that will eliminate quite a few. For instance, only our immediate family and a couple friends will be attending our wedding. My finance's mom has 12 siblings and none of them or their family is coming. Just too expensive and not enough room for all of them.
2)You and more specifically, the bride has to be prepared to have very little involvement in the wedding planning. You just cant do all the "typical" wedding things. This wasnt an issue for my finance, but her mom seems to be kind of stressed that they have no control on how things are going to look, etc.
If you can be OK with those things then a destination wedding is great.
To answer your original question, places to have it. Mexico has about a billion spots, just get online and start looking. You can also consider Jamaica (beware of if you are on cliff side or beach side of island), Caribbean islands, and of course my personal favorite - Belize.
Edit: Dominican Republic is supposed to have some really nice spots as well. And I have heard some people going to Puerto Rico
[This message has been edited by K05 (edited 11/19/2009 11:37a).]