Sinmoo Hapkido was founded in 1984 in the Bay Area of California, by Dojunim Ji, Han Jae. 25 years later he returns to the bay area to celebrate this special anniversary as he and his students showcase this unique and effective martial art in a two-day conference. With over 25 classes taught by Master Instructors in Sinmoo Hapkido from around the world, this is an event that you don't want to miss.