I just saw someone on my Facebook post this landmark from near where he lives - it’s ’Tripadvisor’s #1 thing to do in the town of Ilkeston’ in Derbyshire.
It’s… the “NatWest Hole”.
https://www.tripadvisor.com/Attraction_Review-g3450960-d15617858-Reviews-NatWest_Hole-Ilkeston_Derbyshire_England.html
Indicative review from Tripadvisor:
“Not since looking upon the Taj Mahal in India have I marvelled at such a spectacle. Actually, this is better. It’s our own personal wonder of the world… The Taj Mahole.”
It’s going straight to the top of my global sight-seeing bucket list. Anyone else got some similarly worthy contenders?