Skip to content

A Forest of Yellow Light You Walk Through

Jesús Rafael Soto's Pénétrable BBL Jaune hangs outside the Serpentine in London — 4,000 yellow tubes you don't just see, you walk through.

By Moss & Fog1 min read
Jesús Rafael Soto's Pénétrable BBL Jaune installation — 4,000 cascading yellow plastic tubes suspended outside the Serpentine in London that visitors are invited to walk through

Jesús Rafael Soto built sculptures you couldn’t just look at. His Pénétrable series was the furthest that idea ever went.

An outdoor installation featuring a large rectangular structure made of white framework, with a curtain of yellow strands creating a translucent barrier. Two figures, dressed in dark clothing, are interacting within the installation against a backdrop of a green lawn and trees.

Pénétrable BBL Jaune is about 4,000 yellow PVC tubes hanging from a white steel frame. From a distance, a solid wall of color. Step inside, and it gives way.

The tubes brush against you. You stop being an audience and become part of the piece.

Two individuals standing behind yellow strands in an art installation, reaching out with their hands.
A person walking through a vibrant yellow installation made of hanging strips in a park setting, surrounded by trees.

Soto conceived it in 1999. His estate revived it in 2023 for the centenary of his birth. It’s now outside the Serpentine South in London, the first time his work has been installed outdoors in the UK.

The Moss & Fog ShopGood stuff from our shop in PortlandBooks worth keeping, good things for the desk, and a handwritten card on every order.Step inside the shopKinfolk Wilderness · $45Apollo tray · $45Ten Birds · $22.99Hatchback tray · $48
A person interacts with a vibrant yellow installation made of hanging strands, set in a green park with trees in the background.

What holds up is the refusal to perform. In a moment full of immersive environments built for photographs, this asks something quieter. The tubes sway. The light shifts. The boundary disappears.

An art installation featuring vertical yellow strands hanging from a white frame, set against a backdrop of green trees with blooming flowers in a park.

On view at Serpentine South, London.

Photos © Copyright George Darrell, courtesy of Serpentine.


By Moss & Fog Staff

Enjoying the wander?

Our best stories on design, nature and architecture, plus Fog Signals, our weekly letter of favorite finds. Free, and easy to leave anytime.

Keep reading