Multiple ranks of clipped hedges seem to be a staple of Palm Beach landscaping.
Also ornate gates, walls and sculpture, most like the property above or to the left. The house below was different in having a modernist approach.
Biking along A1A/Ocean Drive past the clipped hedges of mansions, above. Back over the Inland Waterway to the mainland, Boca is visible in the scene below in the distance.