One of Maggie Jencks's main interests was in garden design. In 1978 she published
The Chinese Garden: History, Art and Architecture. She collaborated with her husband on the design of the gardens at Portrack, their family home near
Dumfries, Scotland, and on extensive alterations to the house's interior. Another major collaboration was
couple's famous house in Notting Hill, London - open to the public from 2021 as the Cosmic House - designed with the architect
Terry Farrell. Her other garden designs included one inspired by the pastoral poems of
John Milton for the Jencks' house in
California; a collaboration with the American architect
Frank Gehry on the Lewis House at
Cleveland,
Ohio, where fibre-optics and running water created a highly original landscape; and a garden for the film director
Roger Corman. == Career and legacy ==