Spain 1973, 1974,
Name: Cueva Bolado (Las Herrerías, blacksmiths)
Location: 2.5km S of Llanes (3.5km by road). From the Llanes–La Pareda road, turn left about 0.6km after crossing the main N634 road. After 100m or so, some 100m before a quarry entrance, there is a widening in the track, with lake to east, to park. Go west over small stream (drain) and wooded path 50m to big walk-in cave entrance.
GPS: N43°24'00" W4°45'56"
UTM: 30T 357.14 4806.96
Map: Porrúa (32-III)
Description: Easy walking cave with crystals, at the end. One side passage is gated off, presumably has paintings or other archaeological interest.
2004 – locate entrance
2004 – general explore
2005 – more photographs, etc.
2010 – tourist trip, physical; + dark adjustment experiment
2011 – UV torch tests
2012 – test 3W LED lights and surveying reflectors
2019 – general explore and discovered stream and resurgence
2021 – general explore and torch tests
2022 – test NEO3 light; photos, etc.
Expeditions to the Picos de Europa and elsewhere since 1973.
Please e-mail Mike Cowlishaw (email@example.com) or Bill Collis (firstname.lastname@example.org)
if you have any corrections, suggestions, etc. See also the SpeleoTrove speleology section ».
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This page was last edited on 2022-06-27 by mfc.