At the posted coordinates you will find a monument dedicated to le Sieur de Monts.
All the information required to solve the puzzle is available on the monument (use the English side)
N 44 44 ABC
W 065 31 DEF
A = The second numerical digit as seen on the monument
B= The third numerical digit as seen on the monument
C= The number of letters in the first word on the monument
D= The first numerical digit as seen on the monument
E=The sixth numerical digit as seen on the monument
F= The number of letters in the eighth word (it ends in é)
For a quick check - the total of all the digits equals 25