Tresviso Caves Project

Tresviso Caves Project Gazetter


Area:Vao de Lobos
East, North:363937, 4786150 (nearby)
Coordinate Quality:Uncertain
Long, Lat:-4.6751740896874, 43.215847071532 (map)
Elevation (m):1680
Length (m):606
Depth (m):-140
Active Lead:
Survey Available:


located in the upper slopes of ?? Vao de los Lobos. From Bejes, going towards the Vegas de Andara, when the water soure (fountain) for Vao de los Lobos is reached, a few meters back, follow the track to the left of the road, which ascends on the right bank of the Vao de los Lobos ravine and arrives at the place known as Hoyos sin Tierra.




The entrance is of good dimensions, giving way to a P8, which after a descending meander opens in a P71. After two more 'projections' an active watercourse is reached.
Upstream, this water ends in a sump and two chambers and an aven in each.
Downstream, the main passages has number of inlets until it reaches narrow flooded passage flooded and a draughting boulder choke.
The boulder choke has been passed to a new blocked passage a few metres beyond


A.D.KAMI. / G.E.FLASH. (2012) Memorias Beges 2012 G.E.FLASH. (2017)


2011 - located during the campaign of the year 2011, and explored to streamway? 2012 - Exploration contines as main focus of expedition. numerous unknowns and possibilities of continuation. Exploration in progress. 606, surveyed 2017 - boulder choke passed to new blockage


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