@martin
Probably the closest thing I can think of is Veins of the Earth, by Patrick Stuart.
It's not exactly an adventure, more of a cavern construction set with detailed rules for caving.
@martin
Probably the closest thing I can think of is Veins of the Earth, by Patrick Stuart.
It's not exactly an adventure, more of a cavern construction set with detailed rules for caving.
Interesting blog post comparing D&D-style dungeons with an actual real-world "dungeon", the Turkish underground cities of Kaymakli and Derinkuyu.
https://lurkerablog.wordpress.com/2026/09/12/dnd-tourism-goblin-caves-of-cappadocia/
Do you want to know what dungeon tunnels should look like? Go visit the underground cities of Kaymakli and Derinkuyu, in Cappadocia, Turkiye (or Turkey if you prefer). I did, 35 years ago, and I've had their minuscule, delicate, twisty passages in my head ever since. But I didn't have decent photos back then, becauseā¦
Richard's Dystopian Pokeverse (lurkerablog.wordpress.com)