The geocache is not at the posted coordinates. To determine the final coordinates you will need to first visit the five locations in the Adventure Lab "Carolina Beach State Park Trails" (https://adventurelab.page.link/4hkD) to get the needed values for A, B, C, D, E, F, G, H, K and M. The final coordinates are in the following format:
N 34° 03.pqr' W 77° 5v.xyz'
where p = D - C
q = M + G
r = A + C
v = E + F
x = H - E
y = D - K
z = B + K
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The final location is on "Snow's Cut Trail", one of the many nice walking trails in the vicinity of Carolina Beach State Park. Enjoy the adventure!