Marc and Jane are raising money for Alzheimer's Research UK. We were intending on doing the Peak District Explorer Challenge but we ere unable to go up due to COVID, so we did a local 26.2 mile hike around our local Chilterns hills. We decided to do this because of the Alzheimer's Disease that has affected the many millions of people around the world, including Marc's dad, once the brightest medical student in his class. There is a real need for more research into this terrible disease, so every penny counts. Thanks!