<!DOCTYPE html> <!-- Only put one cave in this file --> <!-- If you edit this file, make sure you update the websites database --> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> </head> <body> <cave> <non_public>False</non_public> <caveslug>1623-2018-aa-01</caveslug> <official_name>Achte auf die Lücke</official_name> <area>1623</area> <kataster_code></kataster_code> <kataster_number></kataster_number> <unofficial_number>2018-aa-01</unofficial_number> <entrance> <entranceslug>1623-2018-aa-01</entranceslug> <letter></letter> </entrance> <explorers>Adam Aldridge, Paul Fox</explorers> <underground_description>Open rift leads to a 6m pich directly below the tag. Pitch lands in a chamber with a chossy, sloping floor. At the lowest point of the slope is a crawling height passage, which was blocked by a boulder choke at the start of Expo 2018. These boulders were hauled out by Adam and Paul, to reveal a slightly larger chamber (resembling a bedding plane), containing a much more substantial boulder choke, held together with mud.</underground_description> <equipment>20m rope and a sling (to secure a line to one of the boulders in the open rift before the pitch)</equipment> <references></references> <survey></survey> <kataster_status></kataster_status> <underground_centre_line></underground_centre_line> <notes></notes> <length>22m</length> <depth>12m</depth> <extent></extent> <survex_file>caves-1623/2018-aa-01/2018-aa-01.svx</survex_file> <description_file></description_file> <url>1623/2018-aa-01/index.html</url> </cave> </body> </html>