There's no better way to learn about gardens than to walk through them. Now more than 200 are going public—for a day or two.

Villa Giardino owners Elizabeth and John Jeffry Louis worked with landscape architect Mario Nievera on the award-winning ...

These access hedges or trees for pruning ... space and are traditionally used in crop planting, potagers and formal bedding gardens. They blend well with rectilinear modern and midcentury ...

He replanted parts of the lower-level main garden while keeping intact its formal parterre layout. He switched out the hedges from boxwood to carmona, replaced flowering plants with white begonias ...