The official solutions to the treasure hunt "On The Trail Of The Golden Owl" - the second longest treasure hunt ever organized - which has captivated thousands of researchers for over thirty years.
Self
Self (archive footages)
2024
2007
2000
1968
2014
2019
2025
2004
1986
2005
1995
2011
2016
2003
2022
2008
1994
1997
2010
2015
1957
2023
1972
1998
2012
