Blue Hills Tin Streams

Working tin streams still bubble and flow through this proper museum, giving you the rare chance to see 19th-century mining techniques in action. Located just outside Saint Agnes, Blue Hills demonstrates how Cornwall's tin industry actually functioned - not through static displays but with water-powered machinery that's been running for over 150 years.

The highlight is watching tin ore being processed using authentic stamps and shaking tables, all driven by a working waterwheel. It's genuinely fascinating stuff, though you'll need about an hour and a half to see everything properly. Kids tend to love the noise and movement of the machinery, while adults appreciate learning about Cornwall's industrial heritage through hands-on demonstration rather than dusty cabinets.

What sets this place apart is its authenticity - this isn't a recreation but an actual working tin stream that's been producing tin continuously since the 1800s. The guides know their stuff and can explain the complex process in terms that make sense.

For families staying at nearby spots like Perran View Holiday Park or Trevarth Holiday Park, it makes a cracking rainy-day alternative to the beach. The location puts you right in the heart of Cornwall's mining country, so you can easily combine it with coastal walks around Saint Agnes Head or exploring other mining sites in the area.