Nestled in a serene and picturesque corner of the UK, you'll discover a stunning hidden quarry that is perfect for swimming in - just a stone's throw away from one of the most distinctive and unique pubs in Wales. While Pen y Fan and Eryri often steal the limelight when it comes to Welsh mountains, the Preseli Hills offer a view that is equally, if not more, breathtaking. At the heart of these hills lies the quaint village of Rosebush in Pembrokeshire.

Despite its small population of less than 400 people, according to the latest census, it has a knack for drawing visitors from all corners of the globe. This is largely due to the spectacular views, walking trails, and the historic pub - Tafarn Sinc - located at the centre of the village, which never fails to amaze first-time visitors. READ MORE: Autumn walk in beautiful village with stunning views and a cosy pub at the end Just a short stroll from this old inn, along a dusty path, you'll find something equally awe-inspiring.

The Rosebush Quarry, established as far back as 1842 and expanded by entrepreneur and railway director Edward Cropper in the 1870s, Wales Online reports. The railway line ceased operations for passengers in 1937 and for freight trains just over ten years later. The now flooded quarry serves as a hidden treasure for countryside walk enthusiasts and those daring enough to take a chilly open-air swim.

Part of its allure lies in its secluded location; it's not something one would accidentally come across. Leav.