The Giant’s Causeway and Causeway Coast site was inscribed as a World Heritage Site (WHS) by the United Nations Educational, Scientific and Cultural Organisation (UNESCO) in 1986. The Giant’s Causeway and Causeway Coast site was inscribed as a World Heritage Site (WHS) by the United Nations Educational, Scientific and Cultural Organisation (UNESCO) in 1986.
The site is of outstanding universal value and meets two of the criteria set out in the World Heritage Convention, namely it:
The Site occupies approximately 70ha of land and encompasses a further 160ha of sea along the North Antrim Coast within an area of a spectacular dynamic coastal landscape of Atlantic waves, rugged cliffs, unparalleled geological formations, secluded bays and magnificent views.
A Management Plan was prepared by Chris Blandford Associates in discussion with and on behalf of National Trust, Moyle District Council and Environment & Heritage Service (EHS) (on 1 July 2008, EHS became Northern Ireland Environment Agency). 
Following this, a Management Group was set up to oversee the implementation of this plan. This Management Group comprises representatives of the following bodies:
The Giant's Causeway and Causeway Coast WHS Management Plan (.PDF 4.38Mb)
was submitted to UNESCO in January 2005.
A summary document (.PDF 211Kb) of the Giant's Causeway and Causeway Coast WHS Management Plan can also be downloaded or a hard copy can be obtained by contacting Sandi Howie on 028 9056 9581.
The Management Group has also progressed the Action Plan (PDF 119.37 Kb) associated with the Management Plan. This Action Plan gives details of progress up to March 2008 and projects planned for the coming year. It also includes the Site Management Report for 2007 - 2008. If you have comments on the Action Plan or Report please e-mail sandi.howie@doeni.gov.uk
Further information on World Heritage Sites can be found on whc.unesco.org/en