A sprawling North London parkland, composed of oaks, willows and chestnuts, yews and sycamores, the beech and the birch; that encompasses the city’s highest point and spreads far beyond it; that is so well planted it feels unplanned; that is not the country but is no more a garden than Yellowstone; that has a shade of green for every possible felicitation of light; that paints itself in russets and ambers in autumn, canary-yellow in the splashy spring; with tickling bush grass to hide teenage lovers and joint smokers, broad oaks for brave men to kiss against, mown meadows for summer ball games, hills for kites, ponds for hippies, an icy lido for old men with strong constitutions, mean llamas for mean children and, for the tourists, a country house, its façade painted white enough for any Hollywood close-up, complete with a tea room, although anything you buy there should be eaten outside with the grass beneath your toes, sitting under the magnolia tree, letting the white blossoms, blush-pink at their tips, fall all around you. Hampstead Heath! Glory of London! Where Keats walked and Jarman fucked, where Orwell exercised his weakened lungs and Constable never failed to find something holy.