9th Annual Walk to End Alzheimer’s Saturday September 19, 2015 in Library Park, Lake Geneva. The Alzheimer’s Association Walk to End Alzheimer’s is the nation’s largest event to raise awareness and funds for Alzheimer’s care, support and research. Held annually in more than 600 communities nationwide, this inspiring event calls on participants of all ages and abilities to reclaim the future for millions. Together, we can end Alzheimer’s disease, the nation’s sixth-leading cause of death. Join others in the fight to end Alzheimer’s.