Portreath Harbour in Cornwall has a rich history tied to the region's mining boom. Established in the early 18th century, it became a pivotal industrial port for exporting copper ore from local mines to South Wales and importing coal to fuel the mining industry. The first railway in Cornwall, the Portreath Tramroad, opened in 1812 to connect the harbour with the mines. At its peak in the 1840s, the harbour handled up to 700 ships annually. Over time, with the decline of mining, trade diminished, but the harbour remains a significant historical site linked to Cornwall's industrial heritage​