Wheal Augusta (Teign Valley Barytes Mine)

The ruins of Wheal Augusta sit quietly in the Teign Valley, a Victorian-era barytes mine that's been reclaimed by nature rather than sanitised for tourists. What you get is an atmospheric walk through industrial history - old stone workings, rusted machinery slowly disappearing into the earth, and enough crumbling infrastructure to keep history buffs occupied for a good hour or so.

It's not flashy. There are no visitor facilities, no interpretation boards telling you what to think. You're essentially wandering through someone's industrial past with a map and your own curiosity. That's precisely why it works. The mine operated in the 1800s extracting barytes, a mineral used in all sorts of manufacturing, and the landscape still bears the scars of that work - but it's the kind of scarring that's become rather beautiful with age.

Neighbourby Newton Abbot makes a logical base. If you're staying at one of the nearby parks - Sunsets & Marshmallows or Devon Heaven Hideaways are both within easy reach - you could slot this into a broader exploration of the valley. Walkers and industrial archaeologists will get far more from it than casual visitors. Bring proper boots and respect the site; sections can be unstable.

Go in autumn when the undergrowth is less aggressive. Spring's nice too, though muddy. It costs nothing but your time and curiosity, which feels honest somehow.