Tomorrow I'll be walking 26 miles from Stonehenge to Avebury. I signed up for this trek to help raise funds for Alzheimer's Society - a membership organisation, which works to improve the quality of life of people affected by dementia in UK. They provide services such as day care and home care for people with dementia, as well as support and befriending services to help partners and families cope with the demands of caring. Even though it's a long way, I'm looking forward to the walk across Salisbury Plain starting at the world famous Stonehenge as the sun rises above...