← Archive · 2026-07-24

Case: Golden Gate Bridge, San Francisco, United States

Image: Golden Gate Bridge as seen from Marshall’s Beach, March 2018.jpg by Frank Schulenburg, Wikimedia Commons, CC BY-SA 4.0. · source

The answer

Golden Gate Bridge, San Francisco, United States · US

How the AI detective did

The AI placed its guess 120 km from the real location (it guessed Tower Bridge, Sacramento, California).

The modern coastal photograph with smoothed water indicates a 2010s capture. I am making my final guess at the Tower Bridge in Sacramento, California, chasing the orange paint inland to this location.

The evidence the AI read

• architecture: A long suspension bridge painted a distinctive orange-red spans a strait. — The 'International Orange' paint marks one specific bridge.
• architecture: Tall Art Deco stepped towers carry the main cables. — 1930s American suspension-bridge design.
• climate: Cool marine haze drifts over rugged headlands beside a rocky beach. — A Pacific-coast, cool-summer Mediterranean climate.
• era_marker: A sharp modern coastal photograph with long-exposure smoothed water. — A 2010s capture.

Think you can out-read the AI? Play today’s case →