Well, after much beating and bruising about the head and shoulders from Scuba Girl, A.K.A. the wife, she convinced me to add a hint and to lower the difficulty to a 2. My apologies to all of the hunters that searched when it was a 3.5 in difficulty. I'm sorry to have put you through that ordeal.
Well, even with the hint it's not being found. So, up goes the difficulty to 3.
This is a very muggle rich area. Please be stealthy when retrieving and replacing the cache. The walking surface can get slippery if it is wet, so be mindful of that when searching.
If you like to kayak or canoe, you can launch your boat here and paddle out to the fountain to get cooled off on a hot day.