The cache is not at the listed coordinates. To find the real coordinates, you must solve this puzzle....
25-15-21 23-9-12-12 6-9-14-4 20-8-5 3-1-3-8-5 1-20 14-15-18-20-8 6-15-21-18 19-9-24 20-8-18-5-5 26-5-18-15 16-15-9-14-20 6-15-21-18 26-5-18-15 5-9-7-8-20 1-14-4 23-5-19-20 26-5-18-15 5-9-7-8-20 26-5-18-15 6-9-22-5 19-9-24 16-15-9-14-20 19-5-22-5-14 6-9-22-5 5-9-7-8-20
You can check your answers for this puzzle on GeoChecker.com.