Here it is: the best-kept secret in Jasper. From the moment you step through the alcove curtains into the den of Tatsuhiko Okazaki, sushi chef extraordinaire, you’re in for something special. This tiny place feels more like an insider’s club, and it’s been a treasured go-to for guests and locals for two decades and counting. Oka Sushi is Jasper’s longest running dining institution. Get ready to indulge with the itamae (master).