Harlech Beach

One of four world heritage listed castles in Wales. Be aware that road signs direct drivers to the car park at the foot of the rock upon which the castle stands, from which it is a very steep climb. There is however a pay car park next to the entrance to the castle in the town, though this is small and will be busy at peak times. On street parking in the town is free but roads are narrow and spaces limited.

The steepest street in the world as of 2019, according to the Guinness World Records. The street has a gradient of 1:2.67, which means the street gains (or loses) one metre of elevation for each 2.67 metres of distance. The street lost the record in April 2020 after the record's measurement criteria were revised.

Slate is mostly surface-quarried, but from 1887 it was mined underground to create these caverns.

Home of the 18th century author, Ellis Wynne.