
Walking Tour - The Hidden River Fleet Kings Cross to the Thames
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The Walking Tour - The Hidden River Fleet Kings Cross to the Thames will take place outside Kings Cross Underground Station in London on 2026-08-08 at 13:00, with a ticket price of £12.50 - £17.50.
Many Londoners cross the River Fleet every day without realising it. This walk traces the route of the river from Kings Cross to Blackfriars
Kings Cross to Blackfriars
Qualified London Guide Rob Smith will take you on a two hour walk following the last part of the largest of London's hidden rivers, the River Fleet. His infectious enthusiasm for history will bring the journey to life.
You will hear about slums and slaughterhouses, poverty and prisons, and the purgative properties of the famous spa waters. The River Fleet was once the Western boundary of the Roman City of London running sweet and clear. Find out how it degenerated into an open sewer, its banks crowded with the worst slums in London. Stand on the sites of notorious prisons and see the vast Victorian engineering feats including railways and viaducts. We end the tour close to the spot where the Fleet exits into the Thames.
Although the River Fleet is far below ground it can make its presence felt in more ways than one so we will put our senses to the test.
Starts at Kings Cross Station (outside the underground exit to Euston Road).
Description supplied by the event organiser.
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Frequently asked questions
Walking Tour - The Hidden River Fleet Kings Cross to the Thames takes place on Saturday, 8 August 2026 at 14:00.
Walking Tour - The Hidden River Fleet Kings Cross to the Thames is held at Outside Kings Cross Underground Station (Euston Road exit) in London (Euston Road, London, N1 9AA).
Tickets for Walking Tour - The Hidden River Fleet Kings Cross to the Thames range from £12.50 to £17.50.
This event has ended
Saturday, 8 August 2026

Walking Tour - The Hidden River Fleet Kings Cross to the Thames
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Editorial Summary
The Walking Tour - The Hidden River Fleet Kings Cross to the Thames will take place outside Kings Cross Underground Station in London on 2026-08-08 at 13:00, with a ticket price of £12.50 - £17.50.
This summary was automatically generated from event data sourced from official ticketing providers.
Organiser’s full description
Many Londoners cross the River Fleet every day without realising it. This walk traces the route of the river from Kings Cross to Blackfriars
Kings Cross to Blackfriars
Qualified London Guide Rob Smith will take you on a two hour walk following the last part of the largest of London's hidden rivers, the River Fleet. His infectious enthusiasm for history will bring the journey to life.
You will hear about slums and slaughterhouses, poverty and prisons, and the purgative properties of the famous spa waters. The River Fleet was once the Western boundary of the Roman City of London running sweet and clear. Find out how it degenerated into an open sewer, its banks crowded with the worst slums in London. Stand on the sites of notorious prisons and see the vast Victorian engineering feats including railways and viaducts. We end the tour close to the spot where the Fleet exits into the Thames.
Although the River Fleet is far below ground it can make its presence felt in more ways than one so we will put our senses to the test.
Starts at Kings Cross Station (outside the underground exit to Euston Road).
Description supplied by the event organiser.
📍 Venue
Outside Kings Cross Underground Station (Euston Road exit)Euston Road, London, N1 9AA
Caledonian, London
Get Directions →❓ Frequently asked questions
When is Walking Tour - The Hidden River Fleet Kings Cross to the Thames?
Walking Tour - The Hidden River Fleet Kings Cross to the Thames takes place on Saturday, 8 August 2026 at 14:00.
Where is Walking Tour - The Hidden River Fleet Kings Cross to the Thames taking place?
Walking Tour - The Hidden River Fleet Kings Cross to the Thames is held at Outside Kings Cross Underground Station (Euston Road exit) in London (Euston Road, London, N1 9AA).
How much are tickets for Walking Tour - The Hidden River Fleet Kings Cross to the Thames?
Tickets for Walking Tour - The Hidden River Fleet Kings Cross to the Thames range from £12.50 to £17.50.
Tickets from
£12.50
Date
Until Saturday, 8 August 2026
Time
⏰ This event has ended
Ended on Saturday, 8 August 2026
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