Simple multi, leading you to a bit of Christmas cheer!
STAGE 1: Look at the sign. What 4 activities are prohibited? Interesting that 75% of those activities can be seen in progress here all summer long!
Calculate the digital roots of the 4 words..
Using the first letters of the words, calculate the final coords, using this formula:
N42 (F+2) (S-3) . (C-S) (FX2) (C-3)
W080 (2S-15) (3A) . (A+F-1) (A+F) (C+S-11)
That's it!!
Happy Caching, and MERRY CHRISTMAS 2019!!
Please, out of consideration for the locals, NO NIGHT CACHING