The overview for speleological activities (including exploration in the new Torca del Muérdago - #2081) around Matienzo since November and over Christmas / New Year is now online with a link to the logbook: http://www.matienzocaves.org.uk/history/2021.htm#Xmas2021 The latest resources updates can be seen here: http://www.matienzocaves.org.uk/latest-website-updates.htm. Other updates will appear after any January / February explorations and before the Easter expedition.