Jan Ingen Housz

The Jan Ingen Housz site sits just outside Calne, a quiet corner of Wiltshire that most people drive past without a second glance. It's the former home and laboratory of an 18th-century Dutch scientist and physician who spent years experimenting with plant physiology and photosynthesis - proper pioneering stuff for the time. You're looking at a historic property with genuine scientific heritage, though it's worth noting upfront that information on current opening hours and admission fees is thin on the ground, so a phone call to Calne's tourist office beforehand is essential.

What makes it worthwhile depends entirely on your crowd. If you've got teenagers interested in science history or you're the type who gets excited about period buildings with a real story, it's absolutely worth the detour. Families with younger kids might find it a bit specialist unless they're already into that era. The surrounding area is pleasant farmland rather than dramatic landscape, so don't expect sweeping views to make up for a closed gate.

If you're based at one of the nearby caravan parks - Blackland Lakes is barely a mile away - it could slot nicely into a broader Wiltshire itinerary. Combine it with a walk around Calne itself, which has enough period architecture to keep history buffs occupied for an afternoon. The real appeal here is that it's not overrun with tourists. You get genuine quiet and genuine history without the queues.