Yejiwon

The Yejiwon is located in Seoul Jung-gu Jangchung-dong and has been offering traditional Korean etiquette education programs since its inception on September 16th, 1974.
Furthermore, the Yejiwon also serves to introduce the traditional cultures and living cultures of Korean etiquettes to foreigners.
Most programs offered are short-term classes, and reservations can be made on the homepage up to 15 days in advance.
Reservations are only available for groups of 10 or more and classes are instructed in Korean only, so it may be a good idea to be accompanied by a guide.