page_title: Marble Arch Caves
hierarchical_section_title: Marble Arch Caves
caption_attribution_description: Gour pools (rimstones) and flowstone beside the walkway in the Marble Arch Caves showcave.
context_page_description: 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 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.
context_section_description: 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.
caption: "The Castle" gour pool formations in the Marble Arch Caves show cave.
exif: {"Image Make": "SONY", "Image Model": "DSC-H9", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2008:09:21 20:17:28", "Image ExifOffset": "148", "EXIF ExposureTime": "1/4", "EXIF FNumber": "27/10", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2008:08:25 12:41:50", "EXIF DateTimeDigitized": "2008:08:25 12:41:50", "EXIF ShutterSpeedValue": "2", "EXIF ApertureValue": "2865919/1000000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "23/8", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "26/5", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal"}