Extract from various sources on exploration of Silvestre Pot (Alistair Gott) Part 1 Sobra valley is part of the stream catchment for cueva del marniosa, very little was known about the stream sinks until 5 days ago. Cueva del marniosa is one of the two well known stream caves in the Tresviso region. Imo furlong,…
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Pozo del Castillo After 30 years of a blocked snow plug, preventing access to the lower reaches of Castillo, the snow plug has melted. The previously scary boulder held up by snow, is now held up by air and luck. A 100 year old winch has now been revealed, and more large scary boulders. The…
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On Saturday 1st September the village of Tresviso is holding a fiesta, including a celebration of the work done by L.U.S.S. and others in regards caving and boost to the local community. Unfortunately the latest 2018 expedition members arrive the day after…..
Many thanks to the following, who have provided sponsorship to the 2018 expedition via money, equipment, support or words of encouragement:
The 2018 expedition is now only 4 weeks away. A few red tape problems have now been resolved and everything is set, including last minute equipment orders, turning over the shed looking for old equipment and herding everyone into position. The latest edition of Descent (No 263 – Aug/Sep 2018) includes an article on Tresviso exploration, giving an…
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Expedition Dates 1st September to 15th September 2018 – main expedition dates Objectives The expedition has a number of goals. The following are a few primary objectives: Cueva del Nacimiento Jurassic World – Terror Firma – multiple avens and climbs, Pina Colada Bypass – a 3-10m rift leads off from the Pina Colada sump. Joe’s…
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Cueva del Nacimiento – Jurassic World – Terror Firma The ‘final’ aven at the end of the cave was climbed to over 40m, a split in the aven was followed to a new height of 534m above the entrance, but closed down. The second aven remains unclimbed and is ongoing Cueva del Nacimiento – Jurassic…
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On the northern slope of Samelar is an area called Brañaredonda, where Torca del Oso Caido or Fallen Bear is located. In the 70’s LUSS explored down the main pitch and discovered a few smaller pitches before leaving the cave to explore elsewhere. AD KAMI revisited the cave in the 90’s and allegedly moved a…
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Gareth had been having trouble sleeping over the few days previously, possibly due to the heat. This meant going on a push trip to the end of Cueva Marniosa to the Terminal Sump 2 would not be sensible. Josh was still determined to go but was not keen on the idea of a solo trip…
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It was decided that an assault on the final Sump 2 would need full cylinders, since the ones currently in the cave had been used to the point where it’d likely not be worth taking them the distance. Since GD decided to have a rest day after the previous days trip had caused much aching,…
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