Johnston Park

Walking through Johnston Park is rather like stumbling into someone's well-kept garden that's been left to do its own thing - wild but welcoming. This nature reserve sits just outside Milford Haven and offers a proper escape from the bustle, with woodland paths that wind through mature trees and open onto meadows where you can actually hear yourself think.

The reserve is ideal for families wanting an easy afternoon walk without the crowds you'd get at the bigger Pembrokeshire attractions. Kids won't be bored - there's enough space to run around, and if you're into spotting birds or identifying plants, you've got plenty to occupy you. Walkers will appreciate the straightforward trails that don't demand map-reading skills or fell boots, while anyone interested in local wildlife will find the mix of habitats rewarding.

Admission appears to be free, which is always a bonus. You can easily spend a couple of hours here without feeling rushed, though an hour will do if you're fitting it into a busier itinerary. Best visited in spring or early summer when the wildflowers are out and bird activity peaks.

If you're staying at one of the nearby caravan parks - Grass Roots or Eco Escape are barely three miles away - Johnston Park makes a cracking addition to your Pembrokeshire base. It's close enough for a morning visit before heading to the coast at nearby Milford Haven, or as a quieter counterpoint to a day spent exploring the more famous coastal paths. Not dramatic, but genuinely pleasant.