This curvaceous walkway brings to mind the meandering path of a small river flowing into the bay. The ornamental grasses and thyme make a natural accompaniment, as they both have a sense of flow and movement.
The High Line (USA). 'Refurbished rail tracks have been transformed into grassy catwalks in the sky. It’s the paradigm of urban renewal gone right, enjoying its status as one of the city’s most beloved public spaces.' http://www.lonelyplanet.com/usa/new-york-city/sights/outdoors/high-line