Aerial view of High Force and River Tees in autumn, North Pennines AONB (Area of Outstanding Natural Beauty), Middleton-in-Teesdale, Teesdale, County Durham, England, United Kingdom, Europe

High Force and River Tees framed by autumn leaves, North Pennines AONB (Area of Outstanding Natural Beauty), Middleton-in-Teesdale, Teesdale, County Durham, England, United Kingdom, Europe

Misty landscape with Beacon Hill and Ladle Hill, Highclere, North Wessex Downs AONB (Area of Outstanding Natural Beauty), Hampshire, England, United Kingdom, Europe

Iron-age hillfort of Hambledon Hill at sunset, Cranborne Chase AONB (Area of Outstanding Natural Beauty), Iwerne Courtney (Shroton), Dorset, England, United Kingdom, Europe

View from Shaftesbury over Cranborne Chase AONB (Area of Outstanding Natural Beauty) scenery to Melbury Beacon, Shaftesbury, Dorset, England, United Kingdom, Europe

View along Ham Lane public footpath and High Weald landscape, Burwash, High Weald AONB (Area of Outstanding Natural Beauty), East Sussex, England, United Kingdom, Europe

Worcestershire countryside from Pinnacle Hill in the Malvern Hills, AONB (Area of Outstanding Natural Beauty), Worcestershire, England, United Kingdom, Europe

Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe

Three-cliffs Bay, Gower, Wales, UK, Europegower (rr)

Cave entrance, Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe

Cave interior, Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe (rr)

Cave interior, Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe

Cave interior, Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe

Cave interior, Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe

Cave interior, Paviland Cave, Gower, West Glamorgan, Wales, UK, Europe