The cache is not at the posted coordinates. Solve the below puzzle to get the coords to the final, which is located within two miles of the posted coordinates.
BAABBAABBBAABAA AAABAAAAAAAAABAAABBBAABAA ABAAABAABA ABBABABBBABAABB AAAAABAABB BAABBAABBBAABAA ABBBBABBBABAABABAABBAABAAAAABB AAABAABBBAABBBABAAABAAABBABAAAABBABAAAAABAABBAABAABAABA BAABAABBBAABABBBABABAABAA BAABBAABBBAABAA AAAABAABAAABABBABBBABABBA ABBBBBABAABBAABBBAABABABBAABAA BAABBABBBA AABBAAABAABAABB BAABBAABBBAABAA AAABAABBBAABBBABAAABAAABBBAABA BAABBABBBA BAABBAABBBAABAA AABABABAAAABBABAAAAAABABB BABBAAABBBABAAAAAABAAABBB ABAAABAABA ABABBABBBAAAABAAAAAABAABBAABAAAAABB BABBAABAAABAABBAABBBABAAAABBAB BAABBBABBAABBBA ABBAAABAAAABABBAABAABAABA ABBBAAABAB BAABBAABBBAABAA ABBBBABBBABAABABAABBAABAAAAABB AAABAABBBAABBBABAAABAAABBABAAAABBABAAAAABAABBAABAABAABA
BA AAAAB BBBBB BBBBB AABBB AAAAA BAAAA BBBBA
ABB BBAAA AAAAB AAAAB BBBBA AAAAA AAAAB AAABB
AABBAABBBAABBBAAAABB ABABBBABAAAAABAABABA
You can validate your puzzle solution with certitude.