Ogof Ffynnon Ddu - The Columns

Photos by Ian Wilton-Jones, Peter Wilton-Jones, Tarquin, and others. Edits and gallery effects by Tarquin.

1. Grotto near Top Entrance
2. Unusually ribbed curtain near the grotto
3. Miniature hoodoos at the Feeding of the Five Thousand, on the way to The Columns
4. A column on the way to The Columns
5. Crystal pools and unusual stalagmites at The Columns
6. The Columns - the cave is the only underground nature reserve in the country, and this area needs special attention due to the delicacy of the formations, and the area around them - as a result, this part of the cave is open for access only at specific times, with careful attention to conservation
7. The Columns in wallpaper form