THE ULTIMATE CODEBREAKING CHALLENGE
100* Miles | 10 Codes | 1 Month | April 2025
Have you got what it takes?
Your mission is to cover the distance, crack the codes and deliver the final message before time runs out
From 1st April, take on our Paris mission, challenge yourself and your family and friends to cover 100 miles* on foot.
You’ve been dispatched behind enemy lines in France and must successfully deliver the encrypted message to a secret agent waiting for you in the heart of Paris. Do you have what it takes to accomplish your mission and deliver the final message before time runs out?
You can take part from anywhere in the world using your phone, fitness tracker.
Take on one of the UK's most innovative events as you tackle the fiendish codes, explore the great outdoors and learn more about our incredible heroes from the Second World War.
REGISTER NOW - Your mission starts on the 1st April.
*If 100 miles is too much/too little, you will also have the option to adjust it to suit your ability.
CODES
With three levels of code to choose from, there is something for everyone - junior, codebreaker or cypher expert. Don't be fooled into thinking the junior level is too easy!
Be a part of something incredible this spring whilst supporting soldiers, veterans and their families.
You have one month to cover the miles, crack the codes and deliver the final secret message.
REGISTER NOW - Your mission starts on the 1st April.
Paris
It's 1942 and the situation in France is at boiling point. The Nazi occupation has cut us off from our agents on the ground, so we need you to go behind enemy lines to make contact. We cannot afford for our intel to be compromised, so you must move through the shadows and crack codes along the way to avoid detection. This mission is not for the faint hearted. Your success is critical. Do you have what it takes?
Sponsor a friend
Find the fundraising page of someone already taking part in Operation Bletchley
