12/06/2026
“The gates to Hades opened and we entered the darkness of the underworld….”
Aka: Going through the Harecastle Tunnel 🤣
The journey in the tunnel takes 45 minutes but we’ve sped it up and obviously cut some parts out. The reel is only 2 minutes long!
We hope you join us for as much of the trip as possible, this is a good way to experience what it’s like to travel through a historic tunnel but staying warm and comfortable while you’re doing it 🤣 We’d be pleased if you share our journey and follow us for more.
We’ve been looking forward to this trip for quite a while. Our previous reel shows our journey here from Westport Lake to where we moored up just outside the tunnel entrance.
The Harecastle Tunnel is a historic 1.65-mile (2.6 km) canal tunnel on the Trent and Mersey Canal in Staffordshire and it connects the Staffordshire Potteries to the Cheshire Plains.
The tunnel is actually two separate bores, constructed nearly 50 years apart. One was Brindley's Tunnel: Designed by James Brindley and completed in 1777, the other was Telford's Tunnel: Designed by Thomas Telford and opened in 1827, it was wider, featured a towpath, and is the only bore navigable today.
The water seeping out of the abandoned Brindley tunnel is rich in iron oxide which gives the water the orange colour.
The Telford tunnel is only wide enough for a single boat, traffic is strictly managed. There are alternating one-way passages for groups of northbound and southbound boats. There is a large fan-house and automated gates to extract diesel fumes and improve ventilation. This is switched on when the doors slowly shut and the sunlight disappears.
We absolutely loved this experience. It was exciting and atmospheric. Although it was 45 minutes long it felt like half that time.
In some parts the ceilings are low and you can’t stand upright. Occasionally cold water drops from the ceiling, you can see groups of stalactite like formations hanging down and the wet bricks reflect the light. The engine noise echoes back at you and at some point water pours in from the sides splashing into the dark canal water.
Hope you enjoyed the reel!
Have you ever been through a canal tunnel this long, or would the low ceilings and dark water make you nervous? Let us know in the comments below! 👇