Two reports of instability in caves have reached us. Dave King has sent the following message re Hobnail Hole. “Hobnail Hole is temporarily closed due to a very unstable boulder in Black Pot. Please do not use Hobnail hole as a route into or out of Butts’ Chamber in Thrupe Lane Swallet until further notice.”…
Boulder troubles on Mendip and a collapsing traverse in the Dales
![Boulder troubles on Mendip and a collapsing traverse in the Dales Boulder troubles on Mendip and a collapsing traverse in the Dales](https://darknessbelow.co.uk/wp-content/uploads/2016/02/News02-813x370.jpg)