Category: luss_report

Eastern Massif, Picos de Europa, Northern Spain

Tresviso 1975 Preliminary Report

22 July 2025

Tresviso 1975 and 1976 Short Report

22 July 2025

Cave Science Vol 11. No 4 (1984)

22 July 2025

Pete Smart

Cave Science Vol 11 No 4 (1984)

22 July 2025

Cave Explorations Around Tresviso, Picos de Europa, Northern Spain 1975 – 1983 (Mark Sefton)

Tresviso 1982 Promotional Flyer

20 December 2023

Tresviso 1984 Promotional Flyer

20 December 2023

Tresviso 1996

18 December 2023

no report available

Tresviso 1995

18 December 2023

unofficial – including notes, logbooks and GPF feedback report

Tresviso 1994

18 December 2023

no report available

Tresviso 1988

17 December 2023

No report produced? Notes available….

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