Dementia Jersey Big Brain Challenge 2025

Welcome to Dementia Jersey’s Big Brain Challenge!

Navigate your way to all 10 locations in St Helier to have a chance to win an electric bike donated by Lakey’s Bike Hire.

Each location contains information about improving your brain health, and a clue to the next location. As you read you will notice that there is a letter in pink. Make a record of each pink letter at each site so that once you have visited them all you will be able to make a short phrase. You can then submit this via our website, giving you a chance to win our main prize!

Everyone who completes the challenge and submits their details will also be eligible for a discount of 25% off all bike servicing (excluding any required parts).

Dementia Jersey Big Brain Challenge 2025

Lakey’s Bike Hire

Dementia Jersey Big Brain Challenge 2025

A Golden Apple awaits you at this popular hotel nearby.

Don’t forget to note down the pink letters as you go!

Dementia Jersey Big Brain Challenge 2025

Your next stop is somewhere to get a good night’s sleep. There is a complex relationship between sleep and dementia, which we don’t yet fully understand. While we can’t say for sure whether poor sleep is a cause or even an early warning sign of dementia, we do know for certain that we should all aim for at least seven hours per night on average. Find out more on our website!

Dementia Jersey Big Brain Challenge Keep us up to date on social

Keep us up to date on how you’re getting on and share your photos!

Please tag @dementia_jersey on Instagram and @dementiajersey on Facebook, also using #BigBrainChallenge 

The Boost Your Brain campaign aligns with Alzheimer’s Research UK Think Brain Health