Tenby Aquarium is a great place in Tenby to take your children especialy if the weather isn't being kind to you. It is based in an old church and holds a suprising array of Fish, Reptiles, Molluscs and other insect life. It is also reasonably priced but it is not very buggy friendly. We went with friends who also had a buggy and we had to leave them in the porchway. This meant we had to carry the babies all the way round but this is due to the constraints of the building. There are also no toilet facilities so I had to change my daughter on a table upstairs but there are toilets as well as parking about 500 yards away. Whilst we there we spotted a snake escaping from one of the tanks but we were reassured that it wasn't a poisionous snake and a person on work experience hadn't shut the tank properly. There is a shop and a small seating area for children to colour in, and baby feeding etc. I would suggest that this is a great place for school age children but not so good for babies or toddlers.