Ocean Reef Park is a beach park on Singer Island, a barrier island/peninsula on the east coast of Florida in Palm Beach County. Like Blowing Rocks Preserve, it also has a notable exposure of the Anastasia Formation. It is roughly 15 miles south of Blowing Rocks. An overview of the Anastasia Formation and map of its extent are in my post on Blowing Rocks Preserve. The Anastasia here is significantly more weathered and eroded than Blowing Rocks. The pockmarked texture is much more rounded, similar to the southern end of the Blowing Rocks exposure where it grades into the sand. The rock appears to consist of more quartz sand grains and less shell fragments, and the shell fragments that are present are finer. The distinctive rod-like bioturbation, so pervasive at Blowing Rocks, is absent here.
The dissolution pits have expanded, eroding away much of the surrounding rock and leaving only small peaks between pits.