Woodbridge Island: Crossing the Lagoon Through Time
From Friends of Loxton Heritage Park, visitors can look across the waters of the Diep River Lagoon towards one of Milnerton’s most recognisable landmarks, Woodbridge Island.
Today the island is a residential community connected to the mainland by a distinctive wooden bridge. Nearby, the Milnerton Lighthouse continues to guide ships approaching Table Bay.
Yet behind this peaceful scene lies a rich history of farming, hunting, maritime navigation and community development stretching back more than a century.
The Woodbridge story reminds us that even familiar landmarks can hold remarkable connections to Cape Town’s past.
The Lagoon Before Development
Long before roads, bridges and residential estates were built, the Diep River flowed into a vast estuarine system at the edge of Table Bay.
The lagoon provided habitat for:
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Fish
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Water birds
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Migratory species
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Small wildlife
For centuries the area formed part of a dynamic natural landscape shaped by tides, floods and seasonal changes.
The indigenous inhabitants of the region would have known these wetlands well, long before European settlement arrived at the Cape.
The Milnerton Estate
During the nineteenth and twentieth centuries, much of the surrounding land formed part of the extensive Milnerton Estate.
The estate became associated with the prominent De Villiers Graaff family, one of South Africa’s best-known business and political families.
The area surrounding the lagoon remained largely undeveloped for many years and was used for farming, recreation and outdoor pursuits.
Local history records that the island and surrounding lands were used as hunting grounds during this period, reflecting a time when the area was far more rural and open than it is today.
From Loxton Heritage Park, visitors are looking across a landscape that once formed part of a much larger agricultural and recreational estate.
The Creation of Woodbridge Island
As Cape Town expanded during the twentieth century, the potential for residential development around the lagoon became increasingly apparent.
The concept of Woodbridge Island emerged as a unique residential community surrounded by water and natural beauty.
A critical challenge remained:
How would residents reach the island?
The answer became one of Milnerton’s most distinctive landmarks.
The Wooden Bridge
A specially designed wooden bridge was constructed to connect the island to the mainland.
The bridge became such a defining feature of the development that it inspired the name:
Woodbridge Island
For generations, residents and visitors have crossed the bridge while enjoying panoramic views of:
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Table Mountain
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Table Bay
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The Diep River Lagoon
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The Milnerton coastline
The bridge became more than a transport link.
It became a symbol of the community itself.
Its design reflected the natural surroundings and helped create the unique identity that distinguishes Woodbridge Island today.
Preserving a Landmark
Like all structures exposed to coastal weather, the bridge required ongoing maintenance and care.
In recent years significant refurbishment work has been undertaken to preserve and strengthen this important local landmark.
The restoration ensured that future generations would continue to enjoy both its practical function and its heritage value.
Heritage is not only about preserving ancient buildings.
It is also about caring for the structures that define a community’s identity.
The Milnerton Lighthouse
Standing nearby is another important landmark: The Milnerton Lighthouse
Completed in 1960, the lighthouse was built to improve navigation for vessels approaching Cape Town and Table Bay.
The coastline north of Table Bay has long presented challenges for sailors, particularly during periods of poor visibility and rough weather.
The lighthouse serves as a modern guardian of the coast, continuing a maritime tradition that stretches back to the earliest days of the Cape refreshment station.
Its presence links Woodbridge Island to Cape Town’s long history as one of the world’s great maritime gateways.
A Bridge Between Past and Present
The proposed exhibit incorporating timber from the original Woodbridge bridge would provide a powerful physical connection to local history.
A simple piece of timber can tell a remarkable story.
It represents:
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Engineering
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Community development
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Daily life
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Heritage preservation
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The changing landscape of Milnerton
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Visitors touching those original planks would be touching a part of the area’s living history.
What Visitors See Today
From Friends of Loxton Heritage Park, visitors can observe several layers of history in a single view:
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The Diep River Lagoon, shaped by nature over thousands of years.
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The former Milnerton Estate lands.
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Woodbridge Island, reflecting twentieth-century development.
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The wooden bridge linking island and mainland.
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The Milnerton Lighthouse protecting modern shipping.
Together these landmarks tell the story of how people adapted to and shaped the natural environment while maintaining connections to the area’s heritage.
Legacy
Woodbridge Island is more than a residential development.
It is part of a larger story about the relationship between people, landscape and community.
The bridge that gave the island its name represents connection, not only between land and water, but also between past and present.
As visitors stand in Friends of Loxton Heritage Park and look across the lagoon, they are looking at a landscape where nature, heritage and human ingenuity continue to meet.
The story of Woodbridge Island reminds us that every crossing connects more than places.
It connects generations.