But Swan Lake means an underwater cache. This would be difficult to place... and to find. So this cache is not at the posted coordinates. It is at N48 2A.BCD W123 2E.FGH
A = Wolfgang’s first name
B = Odette’s last name minus Queen's first name
C = Siegfried’s first name minus Benno’s first name
D = Odette’s last name
E = Odette’s last name minus her first name
F = Queen's last name minus 1
G = Von Rothbart’s last name plus 2
H = Wolgang’s last name