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Led by the Chilterns Conservation Board, the Chilterns Chalk Streams Project is a partnership of statutory agencies, local authorities and voluntary bodies committed to conserving the chalk stream environment.
The Chalk Streams Project aims to conserve and enhance all major chalk streams in the Chilterns AONB and to encourage enjoyment and understanding of them.
Read more about
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Save our chalk streams
Our Chiltern Chalk Streams are in steep decline. Help us to protect them.
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Chiltern Society sites
Learn more about the woodland sites The Chiltern Society helps to protect.
How you can help
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Stay in touch
Subscribe to our eNews and stay up to date with the latest news, events, offers and more from across the Chilterns.
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Make a donation
As a charity, we don’t receive any state grant or subsidy for our work. Please help us care for the Chilterns by making a donation here.
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Become a member
Chiltern Society membership is a very simple way to do something practical to help protect and maintain the Chilterns’ landscape and way of life.
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Volunteer
Get involved with caring for the Chilterns and meet new friends along the way. Choose from a wide variety of fascinating volunteering opportunites.