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/