Albert Memorial, Hyde Park
inverness street, London England
two sets of steps around 10 steps each - about 6 foot gap between end of one and start of other. Bottom steps are waxed to blackness - not really needed as its granite At the top - there a looooooong "ledge" sort of thing - only about half a foot off the ground or so - beveled edge which saves your frames. Slicker than the steps - even with no wax.
Opposite the Royal Albert Hall.