In the Queen's gardens...almost

We parked the car back at the hotel and strolled to the old part of Windsor, just ten minutes away. We swung by a sedate Regency street that led to Windsor Great Park, in fact Windsor Castle's back garden. And what a garden it was, seemingly going for miles. The road from the castle to the park was covered in tiny yellow pebbles and not open to the public. Cars speeding down that thoroughfare probably contain a royal. At the end of the road, and across it, we noticed garlands of spiky chain, ...