HALLOWELL — MaineGeneral Medical Center’s Horizon Program is holding its fourth annual AIDS Walk of Central Maine on Saturday, May 18 at Waterfront Park. Registration begins at 9 a.m. with the walk at 10 a.m., led by Hallowell Mayor Charlotte Warren and Dr. Mark Rolfe.

The event also will include breakfast, silent auction and a boutique. After the walk, a cookout with entertainment by Bob Colwell of the Boneheads, is planned. There will be face painting and clowns. Dogs on leashes are welcome. For more information, call 621-3733 or visit www.give.mainegeneral. org/horizon.