We've gone walking in the east Lancs hills but I think we took a wrong turn and went through a portal to Middle Earth.
Found the portal!

@losttourist

Now tell me where it is and put me out of my misery. It looks very familiar but I can't place it.

@TheLancashireman That is Lund's Tower, on a limestone ridge just outside a village called Cowling.

If you've ever driven along the A6068 Colne to Keighley road you can't have missed it, maybe that's where you've seen it?

And it appears I was mistaken as we were actually about a mile or two over the North Yorks border, so not actually in east Lancs at all.

https://www.openstreetmap.org/#map=19/53.883806/-2.012861

OpenStreetMap

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OpenStreetMap

@losttourist

I knew I recognised it from somewhere. . We spent a week's holiday in Laycock some years ago (pre-covid)