Destination weddings have become a huge trend. A destination wedding can actually end up costing much less than a hometown ceremony: the obvious fact that not everyone is willing to travel will slim down the guest list. Guests are generally expected to pay for their travel and lodging.
When planning a beachside wedding in the Caribbean, think about whether you want an informal wedding ceremony, or whether you want your marriage to be legally recognized.
In Mexico, religious figures do not have the power to legally marry couples, so keep that in mind if you want a legal ceremony. The only person who can perform a legal wedding ceremony is the local justice of the peace, who can come out to the beach to perform a simple legal ceremony that can be combined with a religious or spiritual ceremony before or afterward.