After living in and traveling all over Florida for more than 40 years, last week I visited and was surprised to learn of this stunning place. If you're ever this way, I highly recommend a visit.
I shot the image with my Windows phone, sorry about the quality.

The preserve was named for its rocky Anastasia limestone shoreline – the largest on the U.S. Atlantic coast. During extreme high tides and after winter storms, seas break against the rocks and force plumes of saltwater up to 50 feet skyward. It’s an impressive sight.

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