Piccadilly Pot, St Arvans
Grid Reference: ST 5189 9695 (GPS 2/2012)
Altitude: 144m (GPS 2/2012)
A short, fairly vertical, cave, sink and active dig which is presumed to be part of the Otter Hole system.
Originally dug open by Hades Caving Club in the early 1990s with the help of a mechanical digger. The Chepstow Diggers and RFDCC restarted work in 2008, enlarging and making safe the early work before making a few small breakthroughs.
There is a survey
(pdf 49kb) available.