How Stean Tunnel
How Stean Tunnel is an active stream cave off the side of How Stean Gorge.
[N.B. For more information about caves and potholes in the Yorkshire Dales, please see the separate section on caving and potholing in the Yorkshire Dales.]
The Yorkshire Dales - Home Page
The Yorkshire Dales website is designed, maintained and promoted by Eagle Intermedia Publishing Ltd.