Prior Park is in Bath. It's a landscape garden that used to be attached to a big house but the house is now a private college and the garden is run by the National Trust. I have to admit, there isn't much there, but the walk is great and the valley the garden is set into is delightful and the ornamental Palladian bridge that you'll see in several of these photos is stunning.
If you want to know more. http://en.wikipedia.org/wiki/Prior_Park_Landscape_Garden
So, on with the photos.