The whole of Scilly's landmass is an Area of Outstanding Natural Beauty (AONB)

This national designation has its own dedicated website https://www.scillyaonb.org.uk/

For more on AONB's:

National Association of AONB's: http://www.landscapesforlife.org.uk/

Government Website: https://www.gov.uk/guidance/areas-of-outstanding-natural-beauty-aonbs-designation-and-management

The Council of the Isles of Scilly is the statutory host authority for the Isles of Scilly AONB: http://www.scilly.gov.uk/environment-transport/isles-scilly-aonb

With thanks for the use of satellite Image of Scilly © Dr David P Moore