Dunton Pavilion Park

The Pavilion itself is a modest brick structure overlooking open parkland near Sandy, but what makes Dunton worth visiting is the 40-odd acres of proper wetland habitat tucked away just off the beaten track. You're here to watch birds - the whole reserve exists for that purpose - so bring binoculars and expect to spend an hour, maybe two if conditions are decent.

The walking is straightforward rather than challenging. There are paths between the reedbed, pools, and open water, and the pavilion serves as a viewing platform where you can scan the marshes without disturbing anything. Winter brings visiting wildfowl and occasionally rarer waders; spring and summer are loud with breeding birds if you can tolerate the midges.

Truthfully, it's niche. Birdwatchers will find it worthwhile; families with young children might struggle after half an hour. There's not much to do beyond looking and listening, so come prepared. It's free and accessible, which helps, though facilities are minimal.

Geographically, you're positioned well between the Bedfordshire and Cambridgeshire border. Pair it with a longer walk in the wider Greensand Ridge area, or use it as a quiet morning slot during a wider park holiday - Guilden Gate Glamping is just five miles away and a decent base for exploring the region's less flashy natural spaces.