One of the now-less-hidden floral gems of the "Emerald Necklace."

The strikingly modern structure stands out among the brick buildings speckling the Harvard Business School's campus.

All that remains of the Whittall mansion are the ruins of the formal garden and its pergola, dedicated to the late Matthew J. Whittall by his widow.

This stone tower in a small town's graveyard looks as though it would be more at home in a fairy tale.

One New Hampshire alleyway has become home to a public gallery of feline art.

No one really knows how these old hobby horses got here, but the herd keeps growing.

Beautiful natural falls where Satan once ruined a pot of beans.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

A tribute to the couples who brave long periods of separation during wartime.

Around 100 sculptures from artists all over the world decorate the hiking trails surrounding this locale.