We have touched on a wide range of Hen Party activities that include such extreme sports as Bog Snorkelling, Bull Running, Skiing in Scotland and the most demanding of all; shopping in London.

Now ladies, as adventurous Hen Party enthusiasts, the time is right to get down and dirty once again and experience the subterranean world of Caving.

The most ideal destination for such a Hen Party is in the Brecon Beacons National Park near Hay and Beacon in Wales.

This area is ideal for Caving as it is riddled with caverns, pot holes and passages, including the biggest cave entrance in south Wales and the largest cave passage in the United Kingdom. With the guidance of Black Mountain activities experienced caving leaders and equipped with a helmets, head lamps and protective oversuits, your Hen Party girls will explore the beauty of the subterranean world that was formed over 300 million years ago.

With lots of great caves in the park the experienced leaders will have the flexibility to choose a cave system that suits the individual Hen Party group’s needs.

The most popular caving site is Porth Yr Ogof – boasting fifteen entrances and exits including the biggest in South Wales.

The Cave leader will guide the Hen Party through the easy but extensive underground system, exploring the many passages along the way, building interest, confidence and an appetite for more.

After a brief return to the surface for a spot of lunch and a chance to replenish the energy levels, the Hens will be ready to return to the magic of the subterranean world.

Be warned Ladies, as with all great adrenalin pumping adventures, a days caving will mean that you will all get wet, or as the say in the area, you will experience the “washing machine” affect.

So if it’s a challenge your Hen Party is looking for before the big night out, you could do worse than getting down a Welsh hole.