http://www.letterboxing.info/rating/
Doug
Lauren May wrote:
>Umm... where would one find this?
>Do you have the URL?
>
>--- In letterbox-usa@yahoogroups.com, "buffyvh88"
>wrote:
> > This is also a good time to mention Silent Doug's
> > letterbox rating system. You answer a few questions on his site
> > and it determines the trail difficulty for you. Pretty handy actually.
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Silent Doug, P32 F173 X06
silentdoug@douglasgerlach.com
http://www.letterboxing.info