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How to Escape Alcatraz With Basic Engineering

2025-11-15 Science & Technology
197.0k
16.8k
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Mark Rober
Mark Rober
78.1m subscribers

Replicating the Alcatraz Escape: Engineering Genius and Water Survival Tests

Discover the meticulous engineering required to break out of Alcatraz and test whether the famous escapees truly survived the treacherous San Francisco Bay currents.

Short Summary

  • Analyze the six critical parts of the 1962 escape, from crafting soap heads to fashioning a raft from raincoats.
  • Recreate the digging process using only spoons, illustrating the extreme difficulty and time required to breach concrete cell walls.
  • Test the homemade raft using an accordion as a pump and subject it to real bay currents to assess survival odds.
  • Determine that executing the water crossing required precise timing within a narrow 30-minute tidal window.
  • The video explores how applying engineering resilience—even without modern tools—was the key to the inmates' plan. This document explores the engineering behind the legendary 1962 Alcatraz escape by recreating its six core steps. Readers will gain insight into the prisoners’ ingenuity, the physical demands of their methods, and the critical role of tidal science in determining their ultimate fate.

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Description

Who knew spoons and an accordion was all you need to break out of Alcatraz. Learn to embrace failure while having tons of fun with CrunchLabs, now with 2 FREE boxes at: https://crunchlabs.com/Escape Get your CrunchLabs box today: Creative Kit (Ages 6-10): https://crunchlabs.com/EscapeCK Build Box (Ages 8-12): https://crunchlabs.com/Escape Hack Pack (Ages 14+): https://crunchlabs.com/EscapeHP Thanks to my fellow creator friends @CleoAbram and @johnnyharris for joining me on this escape! Cleo's Video: https://youtu.be/LOn-mmezykQ?si=9alergZAzZhvfK-x Johnny's Video: https://youtu.be/dMMHSXn9pow?si=bcsrsfTVwJ8nm76e Shoutout to Adam Savage for helping reveal some of the coolest engineering behind the Alcatraz escape: @tested Thanks to these folks for providing some of the music in the video: Ponder- @Pondermusic Laura Shigihara - @supershigi Andrew Applepie - https://soundcloud.com/andrewapplepie Blue Wednesday - https://soundcloud.com/bluewednesday Danijel Zambo - https://open.spotify.com/intl-de/artist/1ZD9ri2wmZZPL4qs92sXZX?si=iI7jkn-qSY-6NKo931314Q PLATINUM TICKET INSTANT WIN GAME NO PURCHASE NECESSARY. Ends on 5/31/26 subj. to monthly entry deadlines. 50 US/DC, 18+. Unclaimed/forfeited prizes awarded via 2nd chance drawing. Visit [crunchlabs.com/sweepstakes](http://crunchlabs.com/sweepstakes) for Official Rules including full details on eligibility requirements, how to enter, free method of entry, entry limits, prize claim procedure, prize description and limitations. Void where prohibited.

Top Comments (10)

@frankmorris8207 2025-11-15

I kind of miss this place.

45.3k 565 replies
@CleoAbram 2025-11-15

This was SO MUCH FUN. Also really glad you didn’t show us that shark before we got in the water…

13.5k 49 replies
@supergod_mode 2025-11-17

Frank and his crew had what Mark’s team didn't have: a desperate hunger for freedom that makes men do the impossible.

11.8k 24 replies
@johnnyharris 2025-11-15

This was one of the most insane things I’ve ever done. Thanks Mark for looping me into one of your crazy schemes. 

9.1k 36 replies
@epicboy330 2025-11-15

The amount of art involved in the original escape is crazy lol

9.1k 11 replies
@ShadowKatz1 2025-11-16

The accordion and soap were the stars of the escape.

5.2k 5 replies
@MarkRober 2025-11-15

Who knew spoons and an accordion was all you need to break out of Alcatraz. Learn to embrace failure while having tons of fun with CrunchLabs, now with 2 FREE boxes at: https://crunchlabs.com/Escape

4.3k 99 replies
@LegendaryNUGS 2025-11-16

“there was literally only a 30 minute window they would have had to launch in for this to be possible…. And they in fact launched in that window” awesome.

3.8k 1 replies
@bonboza 2026-02-07

that genuinely might be the coolest escape story ive ever heard

157
@itsnotaminivan 2026-04-08

The part of the conversation that most people leave out when the discussion about this escape comes up is the human resilience factor. If someone is willing put in that much effort and detail into escaping. You can only imagine their will to survive and escape

5

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