Gordon Lake

Gordon Lake sits just outside Tilbury, a shallow stretch of water that's become a proper haven for birdwatchers and walkers wanting to escape the industrial sprawl of the Thames estuary. It's not dramatic - there's no dramatic clifftop drama here - but it's genuine and local, which is exactly why it works.

The lake itself was created from industrial subsidence, which sounds grim but actually turned into something rather valuable for wildlife. You get herons, egrets, various warblers depending on season, and if you're lucky, rarer visitors passing through on migration routes. The walking paths around it are straightforward and flat, so this suits families with younger children and anyone not keen on steep terrain.

Allow an hour to loop the perimeter at a leisurely pace, or longer if you're serious about your binoculars. Go early morning for the best birdwatching - the light's better and creatures are more active. If you're staying at Thamesview Camping nearby, Gordon Lake makes an easy walk without needing to drive, though honestly the camping spot itself offers similar water views with fewer crowds.

It's free to access and frankly unheralded, which is part of its charm. The Thames estuary isn't fashionable, but that's not a flaw - it means you won't fight crowds to watch a kingfisher dart across the water. Worth the detour if birds or quiet water views interest you. Less compelling if you need facilities or dramatic scenery.