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Piper's Hole

Piper's Hole is a sea cave located on Tresco, an island of the Isles of Scilly. The name Piper's Hole can also refer to another, more minor, sea cave in the Isles of Scilly, located on Penninis Head, St Mary's.

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Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

More caves in United Kingdom

  1. Mossdale Caverns76 m deep
  2. Dan yr Ogof17 km
  3. Swildon's Hole9.1 km
  4. St Cuthbert's Swallet7.1 km
  5. Wookey Hole Caves3.7 km

Other notable caves worldwide

  1. Mammoth Cave · Australia686 km
  2. Sistema Sac Actun · Mexico119.2 m
  3. Lechuguilla Cave · United States489 m
  4. Optymistychna Cave · Ukraine20 m
  5. Veryovkina Cave · Georgia2,212 m
  6. Krubera Cave · Georgia2,199 m
  7. Sarma cave · Georgia1,830 m
  8. Clearwater Cave · Malaysia109 km