Skip to content

Tresviso Caves Project

Home
About
Expedition History
- Expeditions Summary
- Expeditions (by year)
  - 2020-2029
    - 2025
    - 2024
    - 2023
    - 2022
    - 2021
    - 2020
  - 2010-2019
    - 2019
    - 2018
    - 2017
    - 2016
    - 2015
    - 2014
    - 2013
    - 2012
    - 2011
    - 2010
  - 2000-2009
    - 2009
    - 2008
    - 2007
    - 2006
    - 2005
    - 2004
    - 2003
    - 2002
    - 2001
    - 2000
  - 1990-1999
    - 1999
    - 1998
    - 1997
    - 1996
    - 1995
    - 1994
    - 1993
    - 1991
  - 1980-1989
    - 1988
    - 1987
    - 1986
    - 1985
    - 1984
    - 1983
    - 1982
    - 1981
    - 1980
  - 1970-1979
    - 1979
    - 1978
    - 1977
    - 1976
    - 1975
    - 1974
    - 1973
    - 1972
    - 1971
    - 1970
- Participants
- Sponsorship
- Numbering Conventions
Publications
Cave Database
Blog
Contact

Tresviso Caves Project

Home
About
Expedition History
- Expeditions Summary
- Expeditions (by year)
  - 2020-2029
    - 2025
    - 2024
    - 2023
    - 2022
    - 2021
    - 2020
  - 2010-2019
    - 2019
    - 2018
    - 2017
    - 2016
    - 2015
    - 2014
    - 2013
    - 2012
    - 2011
    - 2010
  - 2000-2009
    - 2009
    - 2008
    - 2007
    - 2006
    - 2005
    - 2004
    - 2003
    - 2002
    - 2001
    - 2000
  - 1990-1999
    - 1999
    - 1998
    - 1997
    - 1996
    - 1995
    - 1994
    - 1993
    - 1991
  - 1980-1989
    - 1988
    - 1987
    - 1986
    - 1985
    - 1984
    - 1983
    - 1982
    - 1981
    - 1980
  - 1970-1979
    - 1979
    - 1978
    - 1977
    - 1976
    - 1975
    - 1974
    - 1973
    - 1972
    - 1971
    - 1970
- Participants
- Sponsorship
- Numbering Conventions
Publications
Cave Database
Blog
Contact

Tag: VVS 1991

Eastern Massif, Picos de Europa, Northern Spain

Persephone Yearbook 1991

16 December 2023

Persephone Yearbook 1990

16 December 2023

proposal document for a 1991 trip

Search

Recent Posts

Far Upstream Sump
Cowshead Cavern
Tresviso 2024
Tresviso 2023
Article on 2022 diving

Recent Comments

No comments to show.

Archives

September 2024
August 2023
July 2023
May 2023
November 2022
October 2022
April 2022
February 2022
June 2021
November 2020
September 2020
September 2019
July 2019
September 2018
August 2018
May 2018
July 2017
June 2017
May 2017
April 2017
August 2016
July 2016
August 2012
July 2012

Categories

© 2026 Tresviso Caves Project. Built using WordPress and the Mesmerize theme