Castles in Wales
I am claiming artistic licence here, in that not all of these castles are in North Wales, however, they are all in Wales, and are worthy of inclusion here.
The castles are an important part of our heritage, notwithstanding the fact that some were built by the English to suppress the Welsh.

Aberystwyth Castle 
Bangor Penrhyn Castle 
Beaumaris Castle Banquetting Hall 
Caernarfon Castle and Boats 
Caernarfon Castle at Sunset 
Caerphilly Castle 
Caerphilly Castle 
Cardiff Castle from the South East 
Conwy – Castle & Suspension Bridge 
Conwy Castle Entrance 
Criccieth Castle from the Parade 
Denbigh Castle 
Harlech Castle 
Kidwelly Castle Carmarthen 
Llanberis – Dolbadarn Castle 
Llanstephan Castle 
Pembroke Castle 
Rhuddlan Castle 
Tenby Castle 
Glamorgan, Cardiff Castle from the East