There is no swimming pool there but @Jungle Bungle is a very nice option for kids to play outside. Another no-pool option is @Arabian Horse Club where they can go horse back riding, there is go carting and other outdoor activities
My favorite place always has been and always will be @Arabian Horse Club. Their instructors are very professional and friendly, the riding track is great too.
You should contact @Arabian Horse Club they rent horses and ponies am not sure about the prices you have to call Abu Samer 0797440059 he is the one in charge of booking .... good luck