Please Note: The experts listed here have gone through an extensive training program specifically designed for special event travel groups of all sizes, from 15 to 500 guests and more. So, whether you are planning a family reunion, celebrating a special occasion, cruising for a cause or creating a full blown seminar-at-sea (or on land), these agents can book your guests at the best group rates, negotiate special amenities like private parties, dinners and even meeting space.