Visited with my wife, 2yo and 9yo. Weather was lovely which was a big plus. We have visited before when the weather wasnt so nice and the paths were a bit slippy. Plenty of variation in landscape to keep the youngest interested. I always gauge by whether he asks to be carried which means he's bored rather than tired. The exhibits are great and the setting is gorgeous. A previous review sums it up perfectly as Alice in Wonderland. The nettles were quite overgrown on the paths so if wearing shorts or skirts take care as we all got stung. The grass mounds are great but i feel sorry for whoever has to maintain them as despite their being plenty of signage telling folk not to climb/slide people will still climb up the side or let their kids scramble up and slide down. Makes it hard to keep telling 2 kids no when they see others. Its maybe worth stationing one of the volunteers there. I was also surprised by the lack of bins and recycling options on site. We had some lunch snacks and there wasnt really any bins to put stuff in. The food prices were a bit much. £2 for Pom Bears is daylight robbery. Id imagine they would make more money by lowering prices and maybe doing kids boxes and gemerating more customers. Overall £23 for the 4 of us was fine with £10 for coffee and ice cream after. What you expect to pay really. I would definitely recommend people to go but take some food.