The lowdown on this part of CoAg/EN Area 111 (Northern Thames Basin) and a tiny part of 115 (Thames Valley)
Explanation of the Herts part of English Nature and Countryside Agency Area 86 (The S. Suffolk and N. Essex Clayland)
Formed from part of the Countryside Agency's & English Nature's Character Area 110 (The Chilterns)
Signposts to more information about the Herts part of the region known as the East Anglian Chalk (JCA 87)
A small part of Hertfordshire lying within CCA 108 (The Upper Thames Clay Vale)
A distinctive subset of the En/CoAg area 111 (Northern Thames Basin)
Tips and advice on using hertsdirect.