How to get there: Located just four miles from Trafalgar Square.
Grid Reference: TQ 281 861
Nearest Postcode: NW5 1NB
Map with thanks to Ordnance Survey.
Enter Hampstead Heath where the route starts at Parliament Hill Cafe. Follow the path to the right, via the ponds, to Millfield Lane. Follow the route on the map above, anti-clockwise around Hampstead Heath.