I've taken a moment out of my busy evening chasing a giant moth out of the house to produce the following two items:
http://ridewithgps.com/routes/9451611
http://ridewithgps.com/routes/9451642
It is possible that my mental image of the off-road route is heavily tainted by the fact that I was pretty new to cycling any kind of distance and was on my first "epic trek", but I did it on the same MTB that subsequently did JoGLE and there was nothing comparable to it on JoGLE
http://ridewithgps.com/routes/9451611
http://ridewithgps.com/routes/9451642
It is possible that my mental image of the off-road route is heavily tainted by the fact that I was pretty new to cycling any kind of distance and was on my first "epic trek", but I did it on the same MTB that subsequently did JoGLE and there was nothing comparable to it on JoGLE