• Thanks for the advice, I was more cautious than I might otherwise have been. There seemed to be a lot of climbs. Many a valley traversed!
    Really enjoyed that. I thought Amersham was on the edge of the Chilterns and that the ride was beyond to the north west. As I got to the start it hit me I realised it was Aylesbury that I was thinking of. Amersham is in the middle of the Chilterns.

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