About 3 results Altadena, US Taekwondo Advanced Search Sorted by distance from Altadena, US Sidekicks Martial Arts Academy 2939 Alta View Drive #Q, San Diego, United States 196.8 Km Iron Dragon Martial Arts Academy 320 Beverly Rancocas Rd., Willingboro, United States 3 844.5 Km Sportschule Asia Wallstraße 1, Ratingen, Germany 9 087.6 Km Results 1- 3from all 3 founded.