The rescued man spent two days trapped underground in Ogof Ffynnon Ddu, one of the UK’s largest cave systems

Brecon Beacons national park

Area in

detail

below

Penwyllt

Ogof Ffynnon Ddu

Wales

Neath

Swansea

5 km

5 miles

Cave entrances

The network

extends to about

40 miles of passages

River Tawe

Penwyllt

A4067

Pen-y-caea

Abercraf

Coelbren

Onllwyn

Afon Pyrddin

A4221

2 km

2 miles

The rescued man spent two days trapped underground in Ogof Ffynnon Ddu, one of the UK’s largest cave systems

Brecon Beacons national park

Cave entrances

The network

extends to about

40 miles of passages

Area in

detail

Penwyllt

River Tawe

Ogof Ffynnon Ddu

Penwyllt

A4067

Wales

Pen-y-caea

Abercraf

Neath

Coelbren

Swansea

Onllwyn

Afon Pyrddin

A4221

5 km

2 km

5 miles

2 miles