The High Line garden

Postcard from New York

by Rosemary Ulph

On a recent visit to the United States, EWHA Acting President Rosemary Ulph explored one of New York’s most celebrated urban landscapes – the High Line. This award-winning elevated garden stretches along Manhattan’s west side, transforming a 2.3-kilometre section of disused railway into a vibrant public green space. Since opening in 2009, it has become a much-loved destination for both locals and visitors, blending horticulture, design and city life.

Designed by Piet Oudolf in collaboration with James Corner Field Operations, the planting reflects Oudolf’s signature naturalistic style. Drifts of grasses and perennials create a dynamic, meadow-like effect that evolves throughout the seasons. Visiting in late September offered a more subtle, textural display – with asters taking centre stage, supported by the fading blooms of Rudbeckias and Knautias. Even in seasonal transition, the planting retained structure and movement, highlighting the strength of well-considered perennial design.

What stood out most, however, was the diversity of spaces woven into the narrow, linear site. Unexpected woodland pockets provide shade and contrast, while a shallow rill introduces the gentle sound of flowing water – even inviting playful interaction from children. These elements soften the urban edges and create moments of surprise, demonstrating how thoughtful design can transform even the most industrial of settings into a layered, immersive landscape.

For Rosemary, the High Line was more than a garden – it was a powerful example of adaptive reuse, where infrastructure, ecology and community come together to create something truly special.