Winnats Pass, Derbyshire | England (by James G Photography). Winnats Pass is in the High Peak area of the English county of Derbyshire. It lies to the west of the village of Castleton, in the National Trust's High Peak Estate. The road winds through a cleft, surrounded by towering limestone pinnacles. Wikipedia
St Catherine’s Island, off Tenby, Pembrokeshire, Wales. There is an arch way running through the island. Local folklore says if a man passes through the arch he will be turned into a crab and if a woman passes though she will become a mermaid.
Wellington Arch London, also known as Constitution Arch was originally conceived as the gateway to Buckingham Palace but ended up being erected at Hyde Park Corner. You can visit the Wellington Rooms and their great advantage point to see the surrounding area and the Horse Guards pass through the arch every day.