| Ogof Llyn Parc | |
| Location: | Esclusham Mountain, Wrexham, Wales |
| Discovery: | North Wales Caving Club |
| Access: | contact North Wales Caving Club |
| Hazards: | entrance shaft |
| Geology: | Limestone |
| Grid Ref Uk: | SJ 2494 5067 |
| Map: | Wales |
| Relief: | 1 |
| Map Width: | 180 |
| Coordinates: | 53.048°N -3.1211°W |
| Registry: | Cambrian Cave Registry[1] |
Ogof Llyn Parc usually known as Pool Park is a cave on Esclusham Mountain above Wrexham, Wales, that has a 100m (300feet) entrance shaft, normally descended by winch to the mine levels. Further caving and two ladders reaches the natural cave levels in which there are streamways.