The Beatrix Farrand Garden Promisek at Three Rivers Farm in Bridgewater will be open Sunday, July 25, from noon to 4 p.m.

In 1921, Beatrix Farrand, a founding member of the American Society of Landscape Architects, designed the garden for Dr. Frederick Peterson, a noted New York neurologist who entertained family, friends and clients on the 300-acre property, which is situated at the confluence of the Shepaug and Housatonic rivers.

The garden is located at 694 Skyline Ridge Road.

For more information, call 860-354-1788.