This is an 83km loop, with 50km to the coffee stop at Pennbury Farm. It's therefore one for the 9:00 start time.
Here's the route in Strava.
Wistow Cafe Bistro is passed at 45km, and Pennbury Farm at 50km.
Pennbury Farm - Summer Loop
Loop via Great Glen
Here are some routes that we regularly use for club runs. Use the Categories to limit the routes you see. The compass points relate to where the ride goes from the clubhouse. Routes can be downloaded for your cycle computer, either directly as a GPX or via Strava for TCX.