Bosigran Smelting Works

Perched precariously on the rugged cliffs of West Cornwall near Zennor, the Bosigran Smelting Works offers a hauntingly beautiful glimpse into Cornwall’s deep industrial past. These atmospheric ruins, overlooking the wild Atlantic, once formed part of a bustling mining landscape that shaped the identity of the region. Walking among the remains of the old smelting buildings, you can almost hear the echoes of the mid-19th century when this site played a vital role in processing local tin ore.

Today, the site is defined by its dramatic juxtaposition against the Cornish coast. It is a place for quiet reflection, photography, and exploring the remnants of stone engine houses and furnace structures that seem to be slowly reclaimed by the coastal gorse and lichen. There are no visitor centers or plaques here; it is an open, raw experience that rewards the curious traveller who ventures off the main tourist track.

While the smelting works themselves are the draw, the surrounding area is a haven for outdoor enthusiasts. The South West Coast Path runs right past the ruins, offering some of the most spectacular walking trails in the UK. The cliffs below are legendary among the rock climbing community, known as 'Bosigran Cliff' or 'Bosavern', attracting climbers from across the globe who come to tackle the granite sea cliffs.

Practicality is key when visiting: this is a wild and exposed location, so ensure you have sturdy footwear and appropriate clothing, even in summer. The site is best enjoyed on a clear day when you can see for miles along the coastline towards St Ives. There are no facilities on-site, so pack plenty of water and snacks if you plan to walk the coastal path, and remember to leave no trace to preserve the fragile beauty of this historic landscape.