Skip to content
Tresviso
Caves
Project
Home
About
Overview
Location
Exploration Area
Links
Expedition History
Expeditions Summary
Expeditions (by year)
2020-2029
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
Reports & Journals
Surveys
Bibliography
Science
Cave Database
Map Overlay
Cave Model Viewer
Cave Database (v1)
Depth Potential
Deep Shafts
Blog
Contact
Tresviso
Caves
Project
Home
About
Overview
Location
Exploration Area
Links
Expedition History
Expeditions Summary
Expeditions (by year)
2020-2029
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
Reports & Journals
Surveys
Bibliography
Science
Cave Database
Map Overlay
Cave Model Viewer
Cave Database (v1)
Depth Potential
Deep Shafts
Blog
Contact
CaveView Cueva del Nacimiento
Eastern Massif, Picos de Europa, Northern Spain
Based on 2019 dataset