It is held in Timonium, Maryland here is a link to "last" years info just so you can get an idea of the show.
http://marylandorchids.org/ann...
There is also a home and garden show and craft show going on in different buildings of the fairgrounds at the same time. It's a fun way to spend the day. There are several other Orchids in the GH that will be blooming soon.
