An Edwardian raised walkway on the northwest edge of Hampstead Heath, commissioned by Lord Leverhulme and designed by Thomas Mawson between 1905 and 1925. The Pergola stretches over 230 metres along a dramatically elevated terrace, supported by columns and arches overgrown with wisteria, climbing roses, and jasmine. Built on spoil from Northern Line tunnel excavations, the elevated position provides views west over West Heath woodland. The colonnaded structure creates repeating architectural frames superb for symmetrical compositions and depth-of-field work. In spring/summer the vine canopy filters sunlight into dappled patterns; winter reveals more stonework and distant views. Added to Historic England's Heritage at Risk Register in November 2025. Secluded and relatively unknown to tourists — easier to get clean shots than most London locations. Nearest stations: Hampstead or Golders Green, both 15 minutes walk.