The Sacrament of Marriage is "The matrimonial covenant, by which a man and a woman establish between themselves a partnership of the whole of life, is by its nature ordered toward the good of the spouses and the procreation and education of offspring; this covenant between baptized persons has been raised by Christ the Lord to the dignity of a sacrament." (CCC)
Please contact the Priest / Deacon whom you wish to officiate at your wedding one year in advance to reserve a date / time and to arrange for Pre-Cana Marriage Preparation Sessions.