Marwell is a very wide zoo covering a roughly square area of 140 acres, though about 45 of those makes up just one of the animal enclosures, the African Valley. Most of the zoo has a very open feel, with many large, grassy paddocks surrounded by bits of woodland in a landscape bowl, with the medieval Marwell Hall standing roughly in the centre. This creates a very pleasent setting of rolling green pastures, and is a testimony to rural zoos in my opinion. The more 'compact' areas are few, mainly around the hall, entrance area and Northern corner of the zoo.