Geographical & Biological      
Cornwall Moth Group Promoting the recording of British moths in Cornwall

Cornwall Wildlife Trust

Fulfils a role occupied by no other countryside organization - protecting Cornwall's wildlife and wild places.  
Cornish Wildlife e-mail group Group that discusses all aspects of wildlife in Cornwall.
Helford Voluntary Marine Conservation Area The marine wildlife of the beautiful Helford River
Marine Conservation Research The MultiPOD and porpoise detection  
Mystical World Wide Web Cornish Stone Circles  
Penhale Moor Report on geophysical survey  
St.Ives Trust Archive Study Centre The St.Ives Trust was set up in 1967 to educate the public in the geography, history, natural history and architecture of St Ives and District.  
Stones of England Tregiffian - Chambered tomb, Mên-an-TolThe Pipers - Standing Stones, The Merry Maidens - Stone Circle, Lanyon Quoit - Dolmen  
The Eden Project The living theatre of plants and people.  
Trevigue, Cornwall Report on geophysical survey