Belle Vue Park

The walk into Belle Vue Park from Sudbury reveals itself slowly - you're ambling through proper Essex countryside before the reserve suddenly opens up with views across grazing marshes and reed beds. It's the kind of place where you'll spot lapwings and redshank without needing binoculars, though bringing a pair won't hurt. The paths wind through scrub and grassland, well-maintained and easy enough for families with older kids, though younger ones might find it a touch dull if they're not into spotting birds.

This is genuinely one for the patient observer rather than the five-minute photo stop crowd. Spend a couple of hours here and you'll clock the seasonal changes - spring brings migrant warblers, autumn sees passage waders picking through the shallows. There's a real working landscape feel about it, no theme park nonsense, just land that's been left to do what it does.

Based near Sudbury, it pairs nicely with a week at Cranfield Retreat or Lake View Lodges - both within a half hour's drive. After the reserve, you can head into Sudbury proper for lunch or work off some energy at the nearby parks. The reserve itself appears to be free access, though always worth checking before you head out. Allow at least two hours if you're actually looking, less if you just fancy a walk. Best visited early morning or late afternoon when wildlife is most active. Bring decent binoculars and a bird book - you'll thank yourself.