This cache is in East Islip Marina Park. You have to drive through a set of gates to get in there, so you can assume it's closed at dark. Don't let its location on the map fool you, it's an easy walk on a well maintained path from the road.
Just an added note: So far virtually everyone seeking this cache has encountered a deer or two!
This cache is easily accessible, you'll have to park your car and walk down a path to a picnic area hidden in the reeds. No rough terrain or poison ivy to deal with (I hate that).
When hiding the cache I was watched over by a deer the whole time.
The first person to find this cache gets a prize! A coin from a foreign country.
Vg'f va n ubyr va n gerr va gur zvqqyr bs gur pyrnevat. Cyrnfr frpher gur pnpur hc va gur ubyq nsgre fvtavat be vg jvyy or gbb rnfvyl sbhaq ol Zhttyrf.