About The Longest Day

The Longest Day^® is the day with the most light — the summer solstice. The Longest Day participants fight the darkness of Alzheimer's and all other dementia through a fundraising activity of their choice on a day that works for them. With sports tournaments, card games, parties, baking and more, participants raise funds to advance the care, support and research efforts of the Alzheimer's Association^®.

For the first time, we have treatments that can change the course of Alzheimer. While this is a tremendous step forward, our work is far from done. We won’t rest until everyone living with the disease — at any stage — can get the treatment, care and support they need and deserve.