Final is located in an area with an old curious stable hand that may come out to see what's up, so be as discreet as possible.
Solve for final location. N44° 35.U9X W088° 1U.7YZ Convert letters of the alphabet to numbers by counting 1 to 0, then at K start over. Example A, K, and U are all 1, E & O are all 5.
U = Who is Sir Ector's son? Use first letter of his name.
X = There was another Sir Ector who had a famous brother. Use first letter of his name.
Y = Who gave Sir Ector his adopted son to protect? Use last letter of his name.
Z = Who was Sir Ector's adopted son? Number of letters in his name.