Time for the third rebuild of the hill by the canal…
This is made of insulation board stuck on a cardboard base (see Making a grass mound for the method used).
The left hand section will be rocks based on a local(ish) sandstone outcrop:
So far, it has been painted with white emulsion. The separate section will go on the wall behind the canal:
This is a closeup of the rock section:
For reference, these are the previous attempts: