St Peters and St Paul's

The twin towers of St Peters and St Paul's rise above Boston like a pair of stone sentries, visible for miles across the Lincolnshire flatlands. This is proper medieval architecture - the sort of church that makes you crane your neck the moment you walk in. The interior is vast and light-filled, with soaring columns that draw your eye straight up to the roof. The detail work is remarkable: carved misericords, intricate tilework, stained glass that's survived centuries of Fenland weather.

It's the kind of place that rewards a slow wander. History enthusiasts will spend a good hour examining the memorials and architectural flourishes. Families with older kids find it engaging, though younger ones might flag after thirty minutes - there's no interactive element, just the building itself doing the talking.

You'll want to allow ninety minutes to really take it in without rushing. The church sits right in Boston's town centre, making it an easy stop if you're exploring the market town. Admission is typically free, though donations are welcomed.

If you're staying at nearby New Farm Holidays, Wood Farm Camping, or Waites Farm Glamping - all within a few miles - this works as a solid morning or late afternoon visit between park time and exploring the rest of Boston. Don't expect a tourist attraction with gift shops and guided tours. What you get instead is an authentic medieval church where you're just another visitor walking the same aisles locals have for eight centuries.