Operation Bletchley - Bletchley to London 50 Miles

1 July 2020 - 31 July 2020


  1. ticket
  2. registration
  3. review
  4. confirmation

Your Virtual Codebreaking Challenge, cover 50 or 100 miles on foot and crack the codes as you go. Can you crack all the codes and deliver the message before it's too late?

Bletchley to London - 50 Miles

10.00