A‑Block on Alcatraz: What to Notice

A quick guide to A‑Block: architectural clues, changing roles, and how to appreciate this older section of the cellhouse.

2/8/2025

10 min read

Older metalwork, different proportions — A‑Block reads like a first draft.

Compare tier width and sightlines with B‑ and C‑Blocks; function shaped form.

I wrote this guide to make your Alcatraz day easy, informative, and memorable — with honest tips gathered from repeat visits.