# Ogof Nadolig

- **Country:** United Kingdom
- **Coordinates:** 53.180910, -3.212961
- **Access:** Free
- **Length:** 300 m
- **Survey:** [http://www.cowdery.org.uk/images/misc/Nadol1.jpg elevation]
- **Geology:** Limestone
- **Hazards:** None
- **Language:** Welsh
- **Location:** Alyn Gorge, Flintshire, Wales
- **Register:** Cambrian Cave Registry
- **Discovery:** North Wales Caving Club 1978
- **Map Width:** 180
- **Grid Ref Uk:** SJ 19036555
- **Translation:** Christmas Cave
- **Photo Caption:** Lower entrance structure

Ogof Nadolig is a cave in the Alyn Gorge near Cilcain, Flintshire, Wales. It is mostly crawling, long, and ends with a shaft up to the surface and a locked manhole cover.

![Photo of Ogof Nadolig](https://upload.wikimedia.org/wikipedia/commons/6/65/Ogof_nadolig_entrance.jpg)

**Source:** https://en.wikipedia.org/wiki/Ogof_Nadolig (Wikipedia, CC BY-SA)