As well as agriculture, much of the economy of Devon is based on tourism. The comparatively mild climate, coastline and landscape make Devon a destination for recreation and leisure in England. Visitors are particularly attracted to the Dartmoor and Exmoor national parks; its coasts, including the resort towns along the south coast known collectively as the English Riviera; the Jurassic Coast and North Devon's UNESCO Biosphere Reserve; and the countryside including the Cornwall and West Devon Mining Landscape.