AT the World Famous Hall of Flowers in Golden Gate Park. Come one come al!. This show is definitely one of the BIGGIES of the orchid world, and attracts growers and vendors far and wide. NOTE: It is a VACC ONLY event this year so come prepared to present proof of that. There will be a GALA on Thursday from 6-9:30! This is a perfect time to look things over without the huge weekend crowds.  Seek out the silent auction items too! There are some great opportunities and all money goes to support the society. All shows of this magnitude cost a fortune to put on. Do your part to help them continue.For more info go to:  ORCHIDSANFRANCISCO.ORG   Show hours are 10-6 Fri/9-6 Sat/10-5 Sun.