# Swildon's Hole

- **Country:** United Kingdom
- **Coordinates:** 51.258897, -2.673094
- **1:** 1. [http://www.bdcc.co.uk/mendip.html?Latitude=51.25783274820912&Longitude=-2.6777029037475586&Zoom=16&Grid=No%20Grid&MapType=Satellite&Overlay=Caves Bracknell CC (overlaid on map)]
- **2:** 2. [http://www.thegcr.org.uk/GIA/12/Figures/JPEGsHiRes/GCRv12c05f012.jpg Geological Conservation Review/ Wessex Cave Club]
- **3:** 3.
- **Depth:** 167 m
- **Access:** Manor Farm
- **Length:** 9144 m
- **Survey:** {{ubl
- **Geology:** Limestone
- **Location:** Priddy, Somerset, England
- **Registry:** Mendip Cave Registry
- **Discovery:** 1901
- **Elevation:** 238 m
- **Bcra Grade:** 4
- **Grid Ref Uk:** ST 5312851297
- **Photo Caption:** Entrance structure

Swildon's Hole is an extensive cave in Priddy, Somerset. At in length, it is the longest cave on the Mendip Hills. It has been found to be connected to Priddy Green Sink and forms part of the Priddy Caves Site of Special Scientific Interest (SSSI).

![Photo of Swildon's Hole](https://upload.wikimedia.org/wikipedia/commons/b/b0/Swildon%27s_Hole_entrance_2.jpg)

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