State of LightPhotography by David C. Hill

San Francisco · An ongoing documentary project

Yerba Buena Island
& Treasure Island

I’ve been photographing Treasure Island for nearly twenty years, returning to its buildings, streets, infrastructure, and open spaces as the landscape changes. Some of the buildings I photographed are now gone; those earlier images have become part of the record.

On Yerba Buena Island, I follow the shoreline, historic buildings, and newly accessible public spaces. Its overlooks give me a bird’s-eye view of Treasure Island and the Bay—a perspective I photograph from the ground, without a drone.

These projects bring those visits together, from earlier island landscapes to the parks and waterfront taking shape today.

Treasure Island · Yerba Buena Island · History & archive

Bimla Rhinehart Vista Point on Yerba Buena Island, photographed by David C. Hill

Yerba Buena Island · Photograph by David C. Hill

Cityside Park and San Francisco Bay

Featured project · Photographed 2026

Cityside Park

After years of photographing Treasure Island’s changing landscape, the opening of public green space along the Bay marks another chapter. This collection follows Cityside Park, its waterfront, and the views back toward San Francisco.

View the photographs and story →

Treasure Island through the years

Explore photographs from successive visits and follow the changing landscape.

Exploring Yerba Buena Island

Bay views, public access, and buildings that connect the island to its past.

History & archive

Continue exploring

In Progress: San Francisco’s changing waterfront →

Explore San Francisco →   San Francisco architecture →

Photography by David C. Hill, except historical archive images.
© David C. Hill · State of Light