Kent Walks Near London can offer several lovely, lonely little valleys with their own microclimates, special flora, shelter and that precious sense of seclusion. Here are four of the best on the walks here.

1 The Darent… but not as you know it

On the Hosey and Westerham walks I love the little south-north valley that winds its way from the sandstone ridge at Mariner’s Hill down to Westerham. It’s actually the valley of the River Darent just after it rises from a spring just behind the Greensand Ridge. I was delighted to realise this was where the Darent started, the stream is more associated with the chalk of the proper Darent Valley of Samuel Palmer fame – Shoreham, Otford and so on – not this obscure place near Chartwell.

The river is bounded by beech and conifer (with Tower Hill a dark bump just to the east) and initially runs through a delightful meadow of wild grasses, unseen from the path. It suddenly broadens into large shallow pools as it heads to Westerham before turning east and making its way to its ‘proper’ valley. Autumn colours here are wonderful.

2 Magpie Bottom – great name, great valley

This stunning little rift in the landscape features on the Fackenden Down, Otford/Romney Street/Shoreham and the Eastern Valleys walk in different guises. It is so secluded that only walkers know of it. And the few residents of the curious hamlet I think called Upper Austin Lodge on the OS map.

Magpie Bottom is a classic steep-sided chalk dry valley (similar to but more dramatic than the ones on the Downe, Polhill and Cudham walks) running north to south from behind the escarpment. These are caused by glacial meltwater long departed. The valley’s head at Great Wood and Eastdown just behind the chalk escarpment of the North Downs to Rose Cottage farm is a series of wonderful spots unreachable by car, but really it’s gorgeous all the way down past Romney Street, Round Hill, Upper Austin Lodge and Eynsford where it meets the Darent Valley. Possibly my favourite place on all the walks, and all the better for no longer having a golf course in it!

3 A verdant vale on the way to Ightham Mote

My final Kent canyon (it’s not a canyon) features on the longer version of the Oldbury/Ightham Moat route and is mentioned as a route alternative on the One Tree Hill figure of eight walk (see the blue line on the Google map at the KWNL page). So on the One Tree Hill routes it’s a diversion, a short cut that you’ll have to check your maps to include. But on the longer Oldbury walk it’s part of the deal. What shall we call it? It’s round the back of Ightham Mote and passes through a wood called Broadhoath behind Wilmot Hill (which has some of the greatest views in Kent). It has a lively little stream that rises just behind the Greensand Ridge, a terrific pond with viewing platform and interesting flora as it descends west to east to Ightham Mote itself, passing a shed built to house early 20th century hop pickers (you’d think hop pickers were in fact horses judging by the design of the housing – the landowners obviously weren’t too bothered by other people’s comfort levels). Like the other little valleys it’s good for birds: marsh tit and bullfinch have been seen here. It’s another totally secret dip, accessible only to walkers, that’s like an entry to another realm; a world away, but its paths are only 55 minutes from Sydenham.