Online check-in required at least 4 days prior to arrival. In order to participate in special honeymoon offers and events Sandals Resorts must receive via fax or email a copy of your marriage license or wedding invitation prior to travel. Please include your arrival date or booking number. You may send a copy via fax to 305-468-6321 or email honeymoons@uvi.sandals.com. You must show proof that your marriage took place within 30 days of travel dates. Add-On Honeymoon Packages & Romance Packages