The biomes are very impressive however there is no...

The biomes are very impressive however there is no wheelchair access from the top of the rainforest canopy to complete the route and misses out a section forcing those to have to go backwards all the way around in the sweltering humidity again.. the ticket prices certainly are not generous considering they have been open for 20 years and still only have two greenhouses of plants.. there is a science building which feels like it was built purely to use up some room.. it is empty rooms with some microscopes viewing some micro-organisms which have been cheaply printed in black and white on plain paper.. the food from this building was also very very poor.. we had a brownie and vegan chocolate cake.. both had no taste and horrible texture.. the views and gardens outside the biomes are impressive and there is nice ice cream sold here on a sunny day.. overall i feel in the 20 years its been here maybe they could have put the extortionate entry and merchandise prices into good use and maybe add some new biomes however small they may be.