Lake Alexandria

The water at Lake Alexandria sits remarkably still on most days, which is saying something given how close it is to Tilbury's industrial sprawl. This former gravel pit has transformed into a proper freshwater lake, and it's become a magnet for anglers and anyone after a bit of peace on the Essex side of the Thames.

The lake itself is best explored on foot around the perimeter - the walk's straightforward enough, though can get muddy after rain. You'll spot the occasional fisherman settled in for the day, and birdwatchers do decent work here, particularly if you're patient and early. The surroundings aren't dramatic - no soaring cliffs or ancient woodlands - but there's something refreshing about a spot this accessible that doesn't feel overrun.

It's free to visit and open year-round, which means you can pop by whenever suits. Allow an hour for a gentle circuit, longer if you're bringing binoculars or a camera. Families with younger kids might find a single loop enough before boredom kicks in, but if your lot are keen on nature spotting, you could stretch it to two hours.

Thamesview Camping sits just down the road - less than six miles away - making Lake Alexandria a sensible half-day add-on if you're based there. It's the sort of place you visit for the activity rather than the view, but that's precisely why it works. No pretence, no crowds, just water and the occasional heron.