Please avoid damaging fences - use the stiles provided. Historically there were access problems here, partially as a result of liability concerns and also due to damage to fences, but these appear to be resolved at this time.
A large block has fallen off the route Septugenarian in early 2017 making this route very unstable and dangerous - further rock-fall may occur here!
Reason: Nesting Birds
Ravens nest directly above the routes Hasta La Vista Baby and Race Against The Pump. All three routes on Jenga Buttress on the Upper Levels are also restricted as they are level with and directly opposite the nest- Bish Bash Bosch, Bosch Stop Quarry, and Jenga.