A couple of years ago, I walked Manor House (Castle Combe as was) as my second 18-hole of the day, having just finished 18 with Sean Arble down at Burnham. Sean called me a "freak" or some such moniker. I was jiggered by the end, but, oh boy, the warm shower afterwards was to die for.
As Mark has mentioned, there are some walks between low greens and high tees that are colossal. Up from 4 to 5, 8 to 9, 11 to 12 and (just when you really need it) 17 to 18, will remind you that you're not as young as you used to be.
Whilst this may be damning with faint prize in some eyes, I think Castle Combe is Alliss and Clark's best course, although I have a soft spot for the watery and short Pyrford, over the canal from the grander Wisley. There are a bunch of very exciting holes through a very attractive site. Hole 3 is a superb short par 5, 8 a short drop shot par 4, well within reach of a crisp drive and the twin drop shot 3's at 11 and 17 are delightful. The holes on the flatter ground in the middle of the round are decent too, if a bit coiled around one another. The last is an attractive finisher, if you still have any energy to spare.
All in all a decent mid 90's style course, which had aspirations at the time of being a hyper exclusive debenture club. I still have the brochure. It was never good enough to succeed in that guise, but I'd happily play there whenever the chance arises.
If nobody steps in for the 27th I may have to take a day off.