Tresviso Caves Project

Tresviso Caves Project Gazetter


East, North:356192, 4792433 (nearby)
Coordinate Quality:No location
Long, Lat:-4.772124026653, 43.270961660034 (map)
Elevation (m):1178
Length (m):25
Depth (m):-10
Active Lead:
Survey Available:


Small cavity located in the Vega de l'Engraneu, and under the characteristic beech trees t




Its entrance is hidden, both because of its slightly elevated position and because of the vegetation around it. A projection of just 3 m, but in which it is necessary to use rope, leaves us on an almost circular base. To the west, a ramp with a steep incline places us in a room about 15 m long. With no possibility of continuation, the cavity reaches its end at a depth of -10 m. If we go back to the entrance of the cavity, and in a northerly direction, we will find a narrow meander of about 10 m long, and which ends in a severe narrowing, after which we can see continuity. This unknown, with little real chance of offering any encouraging results, is ruled out as a target for future campaigns


Club d'Espeleologia l'Avern,2020


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