This 2-mile South Bank walk is genuinely accessible with smooth paths, regular seating, accessible toilets every half-mile. Start Westminster Bridge (step-free from Westminster tube), head east past London Eye, Tate Modern, Shakespeare's Globe to Tower Bridge.

Major attractions have level access or lifts. Tate Modern has excellent disabled facilities. Only tricky bit is Borough Market — Cobblestones are rough but manageable. Takes 45 minutes at comfortable pace. Multiple exit points: London Bridge, Blackfriars, Waterloo all have working lifts.

Yes, it's not like NYC walking where everything's a neat grid, but this particular stretch works brilliantly for accessibility.