Llŷn Area of Outstanding Natural Beauty - Describes the landscape, wildlife and heritage of the area, with information about conservation, and for visitors. - http://www.llyn.info/aonb/
Natur Llyn Nature - Bilingual educational resource on bio-diversity in Gwynedd. Contains local names and picture galleries of plant, insect and marine life. - http://llyn.com/
BBC Where I Live - Bardsey Island - A community website with local history, island life, pictures, discussion and features. - http://www.bbc.co.uk/wales/northwest/sites/bardsey/
Gwynedd Council - Information source for the local community as well as for visitors to the area. - http://www.gwynedd.gov.uk/