The admission fee is 250HKD for adults, 125HKD for 3-11 years old child. Walk from Panda Hotel either to Tsuen Wan or Tai Wo Hau mtr stations, about 10 minutes. Take MTR to Admiralty, 11.5HKD for nearly half a hour. 3-11 years old kid pay for half the price. Get out from Exit B of the MTR Station and get into bus 629 to Ocean Park directly. Suggest you buy Ocean Park ticket at the bus terminal to save time on waiting in lines outside ticket office of Ocean Park entrance.