It is great fun for a day trip. There is enough to do to keep the children busy for a day especially if they have friends/siblings. but it is expensive so be prepared to pay an average 30rmb for each additional activity such as a short pony ride, food for the animals, the carousal, panning for stones etc. included in the price is basically use of the various jungle gyms and slides, the mole town which is a series of tunnels connected underground, the hedge maze and looking at the animals. still, it's something different and if you are a picnic you can make a day of it. the entrance was 75pp for adults and free for children under 1m tall. I don't know the price for children. the cafeteria serves some amazing looking noodle soup and fried chicken and chips among other things. many of the activities are suitable for kids 2 and under with supervision and some activities seem suitable for older kids up to about 8 years old. the entrance is obscure as it's down an alley with just a small sign.