Olly Betts : 1990
337.6 m surveyed this year.
Other years: | 1990 | 1991 | 1992 | 1994 | 1996 | 1999 | 2000 | 2001 | 2002 | 2004 | 2005 | 2006 | 2007 | 2012 | 2013 | 2015 | 2016
Status of all wallets for Olly Betts
Table of all trips and surveys aligned by date
| Date | Trips | Surveys | |||
|---|---|---|---|---|---|
| July 6, 1990 | Journey out - Learning to fly or Team me'n'she go to Austria | Journey out | |||
| July 12, 1990 | Surface - Everyone not really caving | Surface | |||
| July 20, 1990 | Journey to Berlin | Unknown | |||
| July 26, 1990 | Hanggliding | Unknown | |||
| July 28, 1990 | 161 - go to see Adrian's bottom | 161 | c | 77.7 m | |
| -- | d | 63.7 m | |||
| -- | guessed | 3.0 m | |||
| July 29, 1990 | 161 - Left Hand Route again | 161 | |||
| Aug. 6, 1990 | 161 - survey Power Station Series (& derig!) | 161 | powerstn | 193.3 m | |
| Aug. 8, 1990 | Eishöhle | Unknown | |||
| -- | 161 - Entrance derigged | 161 | |||