Preloader - Grutas de Mira de Aire

On August the 2nd a series of 7 dives started with the basic objective of better knowing the flooded area of the Moinhos Velhos-Pena-Contenda cave system, after 2 months of hard work with prepping the shafts, pumping siphons and transporting gear through almost 1 km of cave.

Summary of the dives by Luís Magro at:–-Pena-–-Contenda-no-verao-de-2009.html