![A sign showing the number of steps to street level in Hampstead Underground Station. Hampstead station is the deepest station on the London tube network at 58.5 metres (192 ft) below ground A sign showing the number of steps to street level in Hampstead Underground Station. Hampstead station is the deepest station on the London tube network at 58.5 metres (192 ft) below ground](https://c8.alamy.com/comp/2GJ05N1/a-sign-showing-the-number-of-steps-to-street-level-in-hampstead-underground-station-hampstead-station-is-the-deepest-station-on-the-london-tube-network-at-585-metres-192-ft-below-ground-levelthe-station-was-designed-by-architect-leslie-green-it-was-opened-on-22-june-1907-hampstead-tube-station-hampstead-london-uk-27-aug-2011-2GJ05N1.jpg)
A sign showing the number of steps to street level in Hampstead Underground Station. Hampstead station is the deepest station on the London tube network at 58.5 metres (192 ft) below ground
![Interior of Hampstead tube station, deepest on the London underground system, with sign warning 320 steps should only be used in an emergency Stock Photo - Alamy Interior of Hampstead tube station, deepest on the London underground system, with sign warning 320 steps should only be used in an emergency Stock Photo - Alamy](https://c8.alamy.com/comp/2DE46FW/interior-of-hampstead-tube-station-deepest-on-the-london-underground-system-with-sign-warning-320-steps-should-only-be-used-in-an-emergency-2DE46FW.jpg)
Interior of Hampstead tube station, deepest on the London underground system, with sign warning 320 steps should only be used in an emergency Stock Photo - Alamy
![London Underground's deepest station with spiral staircase and 320 steps equal to climbing a 5 storey building - MyLondon London Underground's deepest station with spiral staircase and 320 steps equal to climbing a 5 storey building - MyLondon](https://i2-prod.mylondon.news/incoming/article23592384.ece/ALTERNATES/s615b/2_Handout.jpg)
London Underground's deepest station with spiral staircase and 320 steps equal to climbing a 5 storey building - MyLondon
![London Underground: American tourist gobsmacked at Tube station's epic staircase and says it's prepared them to climb Everest - MyLondon London Underground: American tourist gobsmacked at Tube station's epic staircase and says it's prepared them to climb Everest - MyLondon](https://i2-prod.mylondon.news/authors/nicole-karageorgi/article25514975.ece/ALTERNATES/s1200c/0_GettyImages-1097573244.jpg)