Destination weddings promise a storybook beginning to a marriage: vows exchanged on a beach or in a citrus grove, in front of a castle or on top of a mountain. But couples choose a destination wedding for a number of reasons. For some, it fulfills a lifelong dream, while for others, it’s more affordable than a comparable celebration at home. Wherever you want to tie the knot — Las Vegas, the Caribbean, or further afield — look to Travel + Leisure for tips and inspiration.