Roller skating in Rohnert Park at Sonoma County's favorite roller skating rink and inline family fun center.

Goju-Kai Karate-Do was founded by Gogen Yamaguchi 1909-1989 in Japan. He is recognized as one of the greatest Karate masters. He was the founder of what might be called modern Karate, an advanced stage which illustrates both a technical and social elevation of the art of Karate. Master Yamaguchi originated "jiyu-kumite", the sparring aspect of Karate exercise.