This multi/offset cache will take you to the D.W. Field Park Observation Tower. When open, this old tower can offer views of the Boston skyline from the top. Locate a stone bench on the road side of the tower.
To obtain the cache coordinates, input the first word (nine letters) imprinted on the top of the bench. It is before "October." While it is not a real word in the English language, it is very fitting based on the location.
Correctly inputting the word will reveal the cache coordinates. The final cache container is winter friendly and hidden a short ways away. Hope you enjoy.
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