GreatStone Castle Resorts offers lodging and accommodations near for vacations, getaways, conferences and weddings near Dayton, OH. Victorian Weddings are our Specialty! Castle Weddings and Receptions -- Many types of receptions can be accommodated at GreatStone Castle. Hors d'oeuvres and beverages, cake and punch, buffet dinners, sit-down dinners, food stations with roaming servers, etc.