Each year, more and more couples in the United States decide to take unconventional approaches in getting married. It’s not out of the ordinary to hear about a couple who tied-the-knot under water while SCUBA diving in the Caribbean, or to hear about a couple who took-the-plunge while on a hot air balloon ride drifting high above the city streets in Paris. So why do so many couples decide to make travel part of their wedding experience?