The dome of St Paul’s is one of London’s most iconic sights. The building’s harmonious proportions, huge dimensions and majestic demeanour are breathtaking. Climb up to the Whispering Gallery to admire the dome’s painted decorative scheme and get a vertiginoius view, and to the Golden Gallery for an unparalleled pnorama of London and the River Thames. Back down below, the crypt is a veritable pantheon of illustrious men and women.