Length: 16¾ km (10.4 miles). Toughness: 5/10
09:55 Dorking train from Victoria (Clapham Jct 10:02), arriving Box Hill & Westhumble at 10:47. If you might want to switch to one of the alternative endings (see the walk document for details), a return to Dorking is the same fare as Box Hill.
Trains back to Victoria are half-hourly, at xx:02 & xx:32 from Dorking and three minutes later at Box Hill (the additional hourly service to Waterloo isn't running this weekend).
There's not much scope for a completely ‘new’ walk around Box Hill: you'll all be familiar with the famous viewpoint and most of you will recognise the villages of Betchworth and Brockham from the Dorking–Reigate walk, but there is some novelty. You'll get to see the inside of a large chalk quarry – and its pair of peregrine falcons, if you're patient. On the low hill between the two villages there are fine views across parkland towards the North Downs, and a wood carpeted with bluebells. And if you didn't get to see it on last month's Dorking walk, there's another chance to visit the ruins of Betchworth Castle.
Those wanting a pub lunch should be able to get fed and watered at the Red Lion in Betchworth, since it makes the bold claim on its website that “we are pleased to accept walk-ins with no booking…we will look after you!”. Fifteen minutes further on the walk route also passes the Dolphin, but in this case booking ahead would be advisable.
There are some mid-afternoon refreshment possibilities around Brockham's large village green, plus the Stepping Stones pub on the road to Box Hill station.
You'll need to bring the directions from the L=swc.396 page.