@chdot - Yep, yet the goal was to go for a cycle, not to minimise the riding...
:-p
Actually it was the path of least resistance - I'll be passing through King's Haugh with my brood anyway, then up the Innocent, so seemed easier to pick folk up there than tell them to make their own way to half-way along the path themselves.
I'd expect them to not climb up through the tunnel twice though (unless they really wanted to), although I suppose my guys may end doing that with me.
Robert