San Antonio, Texas (Conclave) Loading Map.... San Antonio, Texas (Conclave)The Colonnade Hotel, 9821 Colonnade Blvd - San AntonioEvents 29.535635 -98.56394399999999 Address The Colonnade Hotel, 9821 Colonnade Blvd San Antonio Texas 78230 United States Upcoming Events No events in this location 2018-02-12 Sam Rose