Unsplash logoUnsplash HomeA photoPen Tool
A compass
Person
Get Unsplash+Log in
Go to clement proust's profile
clement proust
Available for hireA checkmark inside of a circle
Edit image Plus sign for Unsplash+
Download free
Interior of an old prison with spiral staircase and cells.
––– –– ––
––– –––– ––––
––– –– ––
––– –––– ––––

Featured in

Architecture

Interior of an old prison with spiral staircase and cells.

Download this free HD photo of architecture, green, vintage, and purple in San Francisco, États-Unis by clement proust (@clementproust)

A map markerAlcatraz Island, San Francisco, Californie, États-Unis
Calendar outlinedPublished on February 10, 2026 (UTC)CameraSafetyFree to use under the Unsplash License
architecturegreenvintagepurpletourismtravel destinationabandoned buildingcorridorspiral staircasedecayjail cellurban explorationhistoric buildingalcatraz islandhistorical sitegrungy

Browse premium related images on iStock | Save 20% with code UNSPLASH20