Overstone Hall

The moment you spot Overstone Hall from the drive, you'll understand why this Victorian mansion commands such respect across Northamptonshire. It's a proper statement - all Gothic Revival flourishes and that distinctive architectural swagger that screams 'someone important lived here'. The hall sits just outside Northampton and dates back to the 1860s, built for the Overstone banking family who had serious money and weren't shy about showing it.

What you're actually looking at is largely an exterior affair unless special tours are laid on - and that's fine, honestly. The grounds themselves reward a wander, and the building's enough of a showstopper that you'll want time with a camera. History buffs will get a kick from the banking connection and the Victorian excess of it all. It's not a full afternoon's entertainment on its own, but it works brilliantly as a stop-off when you're exploring the area.

This is proper walking country round here, and it slots neatly into a park-based holiday. You're close enough to Grendon Lakes for a morning visit before heading back for water activities, or pair it with Moon Valley Glamping Retreat if you want something more low-key. Best bet is to ring ahead and check current access before you go - opening arrangements can be patchy - but even a drive-by and a stroll round the perimeter is worth the detour if you're interested in Victorian architecture.