
A winding path reminiscent of the one at Copacabana Beach in Rio de Janeiro is part of the Modern Garden. The installation is part of the “Brazilian Modern: The Living Art of Roberto Burle Marx” exhibit. / Photo courtesy the New York Botanical Garden.

Inside the Explorer’s Garden at the New York Botanical Garden. The installation is part of the “Brazilian Modern: The Living Art of Roberto Burle Marx” exhibit. / Photo courtesy the New York Botanical Garden.

The Explorer’s Garden at the Enid A. Haupt Conservatory of the New York Botanical Garden. The installation is part of the “Brazilian Modern: The Living Art of Roberto Burle Marx” exhibit. / Photo courtesy the New York Botanical Garden.

Artist Roberto Burle Marx. The image is part of the “Brazilian Modern: The Living Art of Roberto Burle Marx” exhibit. / Photo courtesy the New York Botanical Garden.

Talk about sporting: Here’s an Albany Cutter, otherwise known as a horse-drawn sleigh. The woman’s tweed and silk three-piece ensemble is from the Maryland Historical Society. It is part of the “Hunt for a Seat” exhibit at The Frick Pittsburgh’s Car and Carriage Museum. / Photo courtesy The Frick Pittsburgh.

The red hunting coat from 1920-1940 has green velvet trim. The coat is from the Maryland Historical Society. In the foreground, a circa-1910 Meadow Brook Cart from the Wethersfield Foundation of Amenia, Both are part of the “Hunt for a Seat” exhibit at The Frick Pittsburgh’s Car and Carriage Museum. / Photo courtesy The Frick Museum Pittsburgh.

This is a woman’s two-piece day suit from 1894, by L. Dellac / Manteaux et Robes of New York. It is from the Maryland Historical Sociiety and is part of the “Hunt for a Seat” exhibit at The Frick Pittsburgh’s Car and Carriage Museum. / Photo courtesy The Frick Pittsburgh.

There are few costumes today that remain as rigidly ordered as equestrian attire. Here is Helen Clay Frick’s riding habit. It is part of the “Hunt for a Seat” exhibit at The Frick Pittsburgh’s Car and Carriage Museum. / Photo courtesy The Frick Pittsburgh.

An enormous rolling “lawn” is the centerpiece of the National Building Museum’s summer installation. / Photo courtesy the National Building Museum.

Croquet or not croquet, it’s all part of the “Lawn” at the National Building Museum. There’s also morning yoga sessions and an above-ground pool. / Photo courtesy the National Building Museum.

Of course, “Lawn” doesn’t require you to do much more than chill. / Photo courtesy the National Building Museum.