St Mary's Church, Pwllcrochan

The church sits quietly in Pwllcrochan, a few miles inland from Milford Haven, and it's the sort of place you'd walk past without thinking if you weren't looking for it. St Mary's is a proper medieval church with that solid, no-nonsense Welsh character - thick stone walls, modest scale, the kind of building that's been holding services for centuries without needing to shout about it.

Inside, you'll find the usual church fixtures but the real appeal here is the atmosphere rather than any single showstopper. It's peaceful, genuinely quiet in a way that's increasingly rare. If you're into church architecture or hunting down local history, it's worth a stop. Parents with young kids might find ten minutes is about the limit, unless they're unusually keen on medieval stonework.

Access is free if the doors are open - and they often are in rural Welsh churches - though opening hours can be erratic. You're not looking at a long visit; fifteen to twenty minutes covers it properly. The real value is as part of a larger loop around Pembrokeshire rather than a destination in itself.

If you're staying at one of the nearby caravan parks - Newton Farm is closest at under two miles - St Mary's makes a gentle leg-stretch if you're exploring the lanes around Milford Haven. Pair it with a walk to the coast or a visit to Milford Haven itself for a proper half-day out. Don't make a special trip, but if you're in the area, the door's usually open.