The following pages detail each year of exploration in the Eastern Massif. A brief overview, summary of exploration, members and further references are included on each page.
| YEAR | CLUB | REPORT |
|---|---|---|
| 2024 | Tresviso Caves Project | |
| 2024 | G.E.FLASH | |
| 2023 | Tresviso Caves Project | |
| 2023 | G.E.FLASH | |
| 2023 | Club d'Espeleologia l'Avern Ontinyent | |
| 2022 | Tresviso Caves Project | |
| 2022 | G.E.FLASH | |
| 2022 | Club d'Espeleologia l'Avern Ontinyent | awaiting report |
| 2021 | G.E.FLASH | |
| 2021 | Tresviso Caves Project | |
| 2021 | Club d'Espeleologia l'Avern Ontinyent | |
| 2020 | Interclub (Tracalet, G.E.FLASH) | |
| 2020 | Club d'Espeleologia l'Avern Ontinyent | |
| 2019 | Tresviso Caves Project | |
| 2019 | Club d'Espeleologia l'Avern Ontinyent | |
| 2019 | Interclub (A.D.KAMI) | |
| 2018 | Tresviso Caves Project | |
| 2018 | Interclub (Tracalet, G.E.FLASH) | |
| 2018 | Club d'Espeleologia l'Avern Ontinyent | Portudera 2018 |
| 2018 | Interclub (A.D.KAMI) | |
| 2017 | Tresviso Caves Project | |
| 2017 | Interclub (Tracalet, G.E.FLASH) | |
| 2017 | Club d'Espeleologia l'Avern Ontinyent | |
| 2017 | Interclub (A.D.KAMI) | |
| 2016 | Tresviso Caves Project | |
| 2016 | Club d'Espeleologia l'Avern Ontinyent | Portudera 2016 |
| 2016 | Interclub (Tracalet, G.E.FLASH) | |
| 2016 | Interclub (A.D.KAMI) | |
| 2015 | Tresviso Caves Project | |
| 2015 | Interclub (Tracalet, G.E.FLASH) | |
| 2015 | Interclub (A.D.KAMI) | |
| 2014 | South Wales Caving Club | |
| 2014 | Interclub (Tracalet, G.E.Flash) | |
| 2014 | Interclub (A.D.KAMI) | |
| 2013 | Interclub (A.D.KAMI) | |
| 2012 | South Wales Caving Club | |
| 2012 | Interclub (A.D.KAMI) | |
| 2011 | Interclub (Tracalet, G.E.Flash) | |
| 2011 | South Wales Caving Club | |
| 2011 | Interclub (A.D.KAMI) | |
| 2011 | S.E.B. Escar | |
| 2010 | South Wales Caving Club | |
| 2010 | Interclub (A.D.KAMI) | |
| 2010 | S.E.B. Escar | |
| 2009 | South Wales Caving Club | |
| 2009 | Interclub (A.D.KAMI) | |
| 2008 | Interclub (A.D.KAMI) | |
| 2007 | Interclub (A.D.KAMI) | |
| 2006 | Interclub (A.D.KAMI) | |
| 2005 | South Wales Caving Club | |
| 2005 | Society of Lancaster University Speleological Graduates | Tresviso 2005 (LUSS reunion) |
| 2005 | Interclub (A.D.KAMI) | |
| 2004 | Interclub (A.D.KAMI) | |
| 2003 | Interclub (A.D.KAMI) | |
| 2002 | C.E. Scarpa | Sierra del a Corta 2002 no report produced? |
| 2002 | Interclub (A.D.KAMI) | |
| 2001 | C.E. Scarpa | Sierra del a Corta 2001 / Tresviso 2001 no report produced? |
| 2001 | Interclub (A.D.KAMI) | |
| 2000 | Society of Lancaster University Speleological Graduates | Tresviso 2000 (LUSS reunion) |
| 2000 | C.E. Scarpa | Sierra del a Corta 2000 no report produced? |
| 2000 | Interclub (A.D.KAMI) | |
| 1999 | C.E. Scarpa | Sierra del a Corta 1999 no report produced? |
| 1999 | Interclub (A.D.KAMI) | |
| 1998 | Interclub (A.D.KAMI) | |
| 1997 | Interclub (A.D.KAMI) | |
| 1996 | South Wales Caving Club / Mendip Caving Group | |
| 1996 | Lancaster University Speleological Society | Tresviso 1996 |
| 1996 | Interclub (A.D.KAMI) | |
| 1995 | South Wales Caving Club | |
| 1995 | Lancaster University Speleological Society | |
| 1995 | Interclub (A.D.KAMI) | Campana Bejes 1995 (no report produced?) |
| 1994 | Lancaster University Speleological Society | Tresviso 1994 |
| 1994 | Interclub (A.D.KAMI) | |
| 1993 | Interclub (A.D.KAMI) | |
| 1992 | Interclub (A.D.KAMI) | Campana Bejes 1992(no report produced?) |
| 1991 | Verbond van Vlaamse Speleologen | |
| 1987 | South Wales Caving Club | |
| 1987 | Verbond van Vlaamse Speleologen | |
| 1987 | Lancaster University Speleological Society | |
| 1986 | South Wales Caving Club | |
| 1986 | Lancaster University Speleological Society | |
| 1986 | Verbond van Vlaamse Speleologen | |
| 1985 | Lancaster University Speleological Society | |
| 1984 | Lancaster University Speleological Society | |
| 1984 | York University Caving and Potholing Club | |
| 1983 | Lancaster University Speleological Society | |
| 1982 | Lancaster University Speleological Society | |
| 1982 | Red Rose Caving and Pothole Club | |
| 1981 | Lancaster University Speleological Society | |
| 1981 | Les Speleo Dromois | |
| 1980 | Lancaster University Speleological Society | |
| 1979 | Lancaster University Speleological Society | |
| 1978 | Lancaster University Speleological Society | |
| 1977 | Lancaster University Speleological Society | |
| 1977 | Kingswood Caving Group | |
| 1977 | Sheffield University Speleological Society | |
| 1976 | Lancaster University Speleological Society | |
| 1976 | Kingswood Caving Group | |
| 1975 | Lancaster University Speleological Society | |
| 1975 | Sheffield University Speleological Society | |
| 1974 | Lancaster University Speleological Society | |
| 1974 | Reading University Caving Club | |
| 1973 | Birmingham University Speleological Society | Northern Spain 1973 |
| 1972 | Lancaster University Speleological Society | Northern Spain 1972 |
| 1972 | Reading University Caving Club | |
| 1971 | Lancaster University Speleological Society | Northern Spain 1971 |
| 1970 | Lancaster University Speleological Society | Northern Spain 1970 |