(A)
Chillingham CastleChillingham, Northumberland
(B) Alnwick Castle
The Estate Office, Alnwick, Northumberland
(C) Aydon Castle
Corbridge, Northumberland
(D) Bamburgh Castle
Bamburgh, Northumberland
(E) Berwick Castle
Berwick-upon-Tweed, Northumberland
(F) Chipchase Castle
Wark, Hexham, Northumberland
(G) Dunstanburgh Castle
Craster, Alnwick, Northumberland
(H) Edlingham Castle
Edlingham, Alnwick, Northumberland
(I) Etal Castle
Etal Village, Cornhill-on-Tweed, Northumberland
(J) Langley Castle
Langley-on-Tyne, Hexham, Northumberland
(K) Lindisfarne Castle
National Trust, Holy Island, Berwick-upon-Tweed, Northumberland
(L) Norham Castle
Norham, Berwick-upon-Tweed, Northumberland
(M) Prudhoe Castle
Prudhoe, Northumberland
(N) Warkworth Castle
Warkworth, Morpeth, Northumberland
(O) Carlisle Park and Castle Woods
Morpeth, Northumberland
(P) Kielder Castle Forest Park Centre
Kielder Castle, Kielder, Hexham, Northumberland