This is the 5th in a series of 5 caches near the shore of a lake, pond, river or stream in Watertown, Connecticut. You will have to figure out the Jersey part yourself. Find all 5 caches in this series and you will be in possession of the necessary information to find the final GC4WX21. Be sure to write down the clue for later use.
This cache is a short walk on the public hiking trail at Echo Lake Park. Cache will be more difficult to find in the winter. Have fun!