Mossdale Caverns (Great Whernside)
Issued: 7 November 2017
Mossdale Caverns is a seriously flood-prone cave, with passages only a few minutes into the entrance filling to the roof in flood and passages further into the cave sumping with only a small rise in river levels. Mossdale must only be considered following at least two days of dry weather and with an absolute certainty of no rain during your trip.
The access situation at Mossdale Caverns is slightly complex following a serious incident in the 1960s which resulted in the entrance being sealed (but soon after reopened by cavers). For decades, access to Mossdale Caverns was robustly refused by the landowner and the gamekeepers. However, advice that the CNCC has received by regular visitors since 2010 onwards suggests that the situation has mellowed and the gamekeepers are now accepting of access. The cave is on access land and the route of approach from Yarnburn or Conistone (Yarnbury offering the easiest approach with the least uphill) is entirely via public footpaths and access land. The CNCC recommends that if visiting Mossdale, and you meet any gamekeeper, be polite and open about your intentions. Heed the flood warning!
NGR: SE 01610 69750
Please note that grid references are correct to the best of our knowledge however are often taken from old books so they may not be absolutely accurate and are shown simply as a guide.
What 3 words: infants.chap.discussed
Mossdale Caverns is not equipped with any BCA approved anchors. Any placed anchors should be treated with extreme caution.
Rigging Topos and Descriptions
No surveys have been added for this cave yet.
Last updated: 27 Aug 2019