Join the Alzheimer’s Association in the 1.5-mile walk that raises money to end Alzheimer’s. Donations and funds raised go to the care, support and research efforts of the Alzheimer’s Association and walkers get a T-shirt after achieving a fundraising minimum of $100. Walkers will also receive a colored wristband that represents your connection to the disease as well as a Promise Garden flower. Grand Park at The Market Common. Saturday, 9 a.m. registration, 10 a.m. walk. Free but donations accepted. (843) 614-6608, www.alz.org/walk