Sibsey Trader Mill

This six-sailed windmill stands out like something from a different century, which is precisely what it is. Built in 1877, Sibsey Trader Mill rises dramatically from the flat Lincolnshire landscape near Boston, its white tower and distinctive sails utterly unavoidable once you're looking for it. The mill actually works - sails still turn when conditions are right, which is genuinely impressive given the age.

Inside, you'll find the original milling machinery largely intact, so if you're the sort of person who enjoys understanding how things function, this delivers. The climb up the spiral stairs is tight and takes determination, but the top offers proper views across the fens - which is to say, you can see for miles across absolutely flat terrain. Not everyone's idea of scenic, but it has a certain bleak appeal.

It's most rewarding for industrial history enthusiasts and anyone with kids old enough to manage the stairs without complaint. Casual visitors might find thirty minutes is enough. The site sits roughly 3 miles south of Boston, making it a logical stop if you're touring the area. Several campsites sit within easy reach - Long Acres Touring Park and Wood Farm Camping are both under five miles away, so it works well as part of a wider Lincolnshire holiday.

Budget time accordingly before you arrive. English Heritage sometimes runs these, sometimes they don't, so check ahead rather than turning up hoping for the best. The fenland setting is distinctive rather than conventionally lovely, but that's rather the point.