So I plodded off to see it. That's the trouble, you see. There's always some intriguing landmark just over the next contour line. You could spend your life moving from stone circle to Roman settlement (remains of) to ruined abbey and never see but a fraction of them even in a small area, particularly if, like me, you seldom actually find them. I never found the Giant's Grave. I think I was close, but I can't be sure. The one notable drawback of these OS maps is that sometimes perhaps they give you too much detail.With so many possible landscape features to choose among, it's easy to convince yourself that you are pretty much wherever you want to be. You see a grove of trees and you stroke your chin and think, Well, now, let's see, that must be Hanging Snot Wood, which means that that oddlooking hillock is almost certainly Jumping Dwarf Long Barrow, in which case that place on the far hill must be Desperation Farm. And so you strike off confidently until you come up against some obviously unexpected landscape feature like Portsmouth and realize that you have gone somewhat astray.

 Thus it was that I spent a quiet, sweatily perplexed afternoon tramping through a large, forgotten, but very green and pretty corner of Dorset, looking for an inland route to Swanage. The more I plunged on, the less defined did the footpaths become. By midafternoon, I found myself increasingly crawling under barbed wire, fording streams with my pack on my head, wrenching my leg from bear traps, falling down, and longing to be elsewhere. Occasionally, I would pause to rest and try to identify some small point of congruence between my map and the surrounding landscape. Eventually I would rise, peel a cowpat from my seat, purse my lips and strike off in an entirely new direction. By such means did I find myself, late in the afternoon and somewhat to my surprise, arriving footsore, travelsoiled and decorated about the extremities with interesting rivulets of dried blood, in Corfe Castle.

 To celebrate my good fortune at finding myself anywhere at all, I went to the best hotel in town, an Elizabethan manor on the main street called Mortons House. It looked a thoroughly agreeable place and my spirits swelled. Moreover, they could accommodate me.

 'Come far?' asked the girl at the desk as I filled in the registration card. The first rule of walking is, of course, to lie through your teeth.

 'Brockenhurst,' I said, nodding gravely. 'Goodness, that's a long way!'

 I sniffed in a frankly manful way. 'Yeah, well, I've got a good map.'

 'And where are you off to tomorrow?'

 'Cardiff.'

 'Gosh! On foot?'

 'Never go any other way.' I hoisted my pack, picked up my room key and gave her a manoftheworld wink that would, I fancy, have made her swoon had I been but twenty years younger, considerably better looking and not had a large dab of cowshit on the end of my nose.

 I spent a few minutes turning a large white towel black, then hurried out to see the village before everything shut. Corfe is a popular and pretty place, a cluster of stone cottages dominated by the lofty, jagged walls of its famous and muchphotographed castle everyone's favourite ruin after Princess Margaret. I treated myself to a pot of tea and a cake at the busy and cheerful little National Trust Tea Room, then hastened next door to the castle entrance. Admission was .2.90 which I thought a bit steep for a heap of rubble and the place was closing in ten minutes, but I bought a ticket anyway because I didn't know when I might pass this way again. The castle was pretty thoroughly dismantled by antiroyalists during the Civil War and then the townspeople helped themselves to most of what was left, so there isn't a great deal to look at but some ragged fragments of wall, but the views across the surrounding valley were exceedingly becoming, with the fading sunlight throwing long shadows on the hillsides and a hint of evening mist creeping in among the hollows.

 I had a long, hot bath at the hotel and then, feeling happily knackered, decided to content myself with such pleasures as Mortons House could provide. I had a couple of drinks in the bar, then was summoned to the dining room. There were eight other diners, all whitehaired, well dressed and nearly silent. Why are the . English so quiet in hotel dining rooms? There wasn't a sound in the room but for the quiet scrapings of cutlery and murmured twosecond conversations like:

 'Supposed to be fine again tomorrow.'

 'Oh? That's good.'

 'Mmm.'

 And then silence.

 Or:

 'Soup's nice.'

 'Yes.'

 And then silence.

 Given the nature of the hotel I'd expected the menu to feature items like brown Windsor soup and roast beef and Yorkshire pudding, but of course things have moved on in the hotel trade. The menu now was richly endowed with tenguinea words that you wouldn't have seen on a menu ten years ago ' noisettes', 'tartare', 'duxelle', 'coulis', 'timbale' and written in a curious inflatedlanguage with eccentric capitalizations. I had, and I quote, 'Fanned Galia Melon and Cumbrian Air Dried Ham served with a Mixed leaf Salad' followed by 'Fillet Steak served with a crushed Black Peppercorn Sauce flamed in Brandy and finished with Cream', which together were nearly as pleasurable to read as to eat.

 I was greatly taken with this new way of talking and derived considerable pleasure from speaking it to the waiter. I asked him for a lustre of water freshly drawn from the house tap and presented au nature in a cylinder of glass, and when he came round with the bread rolls I entreated him to present me a tonged rondel of blanched wheat oven baked and masked in a poppyseed coating. I was just getting warmed up to this and about to ask for a fanned lap coverlet, freshly laundered and scented with a delicate hint of Omo, to replace the one that had slipped from my lap and now lay recumbent on the horizontal walking surface anterior to my feet when he handed me a card that said 'Sweets Menu' and I realized that we were back in the nononsense world of English.

 It's a funny thing about English diners. They'll let you dazzle them with piddly duxelles of this and fussy little noisettes of that, but don't fuck with their puddings, which is my thinking exactly. All the dessert entries were for gooey dishes with good English names. I had sticky toffee pudding and it was splendid. As I finished, the waiter invited me to withdraw to the lounge where a caisson of freshroasted coffee, complemented by the chef's own selection of mint wafers, awaited. I dressed the tabletop with a small circlet of copper specie crafted at the Royal Mint and, suppressing a small eruction of gastrointestinal air, effected my egress.

 Because I had strayed from the coast path, my first order of business the next morning was to find my way back to it. I left Corfe and lumbered gaspingly up a ferociously steep hill to the nearby village of Kingston. It was another glorious day and the views from Kingston over Corfe and its castle suddenly distant and miniature were memorable.

 I picked up a mercifully level footpath and followed it for two miles through woods and fields along the crest of a hanging valley to rejoin the coast path at a lonely and dramatic eminence called Hounstout Cliff. The view once again was stunning: whaleback hills and radiant white cliffs, dotted with small coves and hidden beaches washed by a blue and infinite sea. I could see all the way to Lulworth, my destination for the day, some ten miles and many daunting whalebacks to the west.

 I followed the path up steep hills and down. It was only ten in the morning, but already it was unseasonably warm. Most of the Dorset coast hills are no more than a few hundred feet high, but they are steep and numerous and I was soon sweaty, shagged out and thirsty. I took off my pack and discovered with a groan that I had left my fancy new water bottle, bought in Poole and diligently filled that morning, back at the hotel. There's nothing like having nothing to drink to bring on a towering thirst. I plodded on, hoping against hope that there would be a pub or cafe in Kimmeridge, but as I approached from a high path above its lovely bay I could see that it was too small to be likely to offer anything. Taking out my binoculars I surveyed the village from afar and discovered that there was a Portakabin of some type by the car park. A little tearoom on wheels, perhaps. I hastened along the path, past a sadly neglected folly called the Clavel Tower, and down a steep path to the beach. Such was the distance involved that it took the better part of an hour. Crossing my fingers, I picked my way over the beach and went up to the Portakabin. It was a National Trust recruitment point and it was closed.