Marble Arch Caves, Enniskillen

#1 of 40 in Things to do in Enniskillen
Must see · Cave · Nature / Park
The Marble Arch Caves are a series of natural limestone caves located near the village of Florencecourt in County Fermanagh, Northern Ireland. The caves are named after the nearby Marble Arch, a natural limestone arch at the upstream end of Cladagh Glen under which the Cladagh River flows.

The caves are formed from three rivers draining off the northern slopes of Cuilcagh mountain, which combine underground to form the Cladagh. On the surface, the river emerges from the largest karst resurgence in Ireland, and one of the largest in the United Kingdom.

At 11.5 kilometres (7.1 mi) the Marble Arch Caves form the longest known cave system in Northern Ireland, and the karst is considered to be among the finest in the British Isles.
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Marble Arch Caves reviews

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TripAdvisor traveler rating 4.5
1,219 reviews
  • Unfortunately caves were flooded but we did get to see a shortened tour, guide was friendly and informative, fun experience!  more »
  • We were a bit disappointed that the Caves were not open but totally understand. Staff were fantastic and had a good look around the visitor centre, defo be back soon!!  more »
  • Very interesting tour and enjoyed the walk with my partner and 6 year old. The boat was off due to heavy rain but we didn't miss it - still an excellent visit. Food in cafe excellent and great variety in the gift shop
  • Great place to visit. They accept Visa cards so it's no problem with payments for tour and food or coffee as there is small cafe restaurant too. You can buy some souvenir too.
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