Grovehill Adventure Playground (entrance to car park opposite Redbourn Road)
Grovehill Adventure Playground, Redbourn Road, Hemel Hempstead, Herts. HP2 7BA. (Entrance to car park on opposite side of road to Texaco petrol station).
This route takes you through the Dacorum countryside taking in the villages of Redbourn, Flamsted and Markyate. The route is mainly along country lanes and can be taken at a leisurely pace to enjoy the views.