Buckinghamshire Railway Centre

Steam trains still run here, which is the whole point of visiting Buckinghamshire Railway Centre. It's a working museum near Buckingham where you can actually ride behind a proper locomotive - not just gawp at static exhibits in a shed. The collection spans decades of British railway heritage, from vintage carriages to locomotives that genuinely earn their keep hauling visitors up the line.

You'll want a full afternoon minimum. The railway runs passenger services on selected days, and tickets tend to sell out, so check ahead before driving over. Families with young kids find it brilliant - there's something about the smell of hot oil and the rumble of an engine that gets them properly excited in a way YouTube videos never will. Older railway enthusiasts will spend hours poking about the workshop areas and restoration projects.

The nearest town, Buckingham, is close enough for a pre-visit coffee or post-visit pub lunch. If you're basing yourself at Embers Camping's Claydon site just down the road, this makes an excellent half-day excursion that doesn't require strapping everyone in the car for hours. Weather-dependent - you'll be standing around trackside, so come prepared for British weather. The centre does that sort of thing well: proper railway operations rather than theme-park theatrics. Worth planning your trip around a running day rather than just turning up on spec.