There aren't many ways to travel underneath the Thames on foot, but the Greenwich Foot Tunnel is one such way. Officially included as part of the National Cycle Route 1 running from Inverness to Dover.
The tunnel opened in 1902 in order to allow workers on the south side of the Thames to get to work without having to rely on a ferry service.
Nearest stations:
LRTS: Cutty Sark 0.3km
LRTS: Island Gardens 0.42km
LRTS&OG: Greenwich 0.72km
Opening Times:
The tunnel is open 24 hours a day.
Always check details regarding opening hours, accessibility and pricing before travelling.