NIAGARA CELTIC FESTIVAL: The annual Niagara Celtic Festival and Highland Games will be held from 10 a.m. to 10 p.m. today and 10 a.m. to 6 p.m. Sunday in Krull Park, Olcott. Irish step dancers, bagpipe bands and Scottish athletic events will highlight the event, which will include a miniature Highland Games for children and a food court. Irish music and dancing will be featured tonight. Admission is $6 for those older than 12; all others get in free.
LUPUS WALK: "Walk on the Wild Side," the annual Lupus Alliance Walk, will begin at 10:30 a.m. Sunday at the Buffalo Zoo in Delaware Park. Registration begins at 9 a.m. The event will feature a post-walk party with clowns, music and lunch. The cost is $15; $5 for children 5 to 12 years old and free for children under 5. For more information, visit www.lupuswalkwny.com or call 835-7161.
PKD WALK: A walk for the PKD (Polycystic Kidney Disease) Foundation will begin at 10 a.m. Sunday in Stiglmeier Park, Cheektowaga. Registration will begin at 9 a.m., and costs are $15 for adults and $10 for children in advance, or $20 day of the event. For more information, call (800) 753-2873 or visit www.pkdcure.org.
ANNUNCIATION SCHOOL REUNION: The Annunciation School alumni reunion and family picnic will be held at noon Sunday in Westwood Park, north of Broadway between Pavement and Schwartz roads in Lancaster. Bring memorabilia as well as gear for outdoor activities. For more information, call Mary Kay Kieffer Schaub at 937-6719.
DEPEW HISTORY PROGRAM: Art Domino, former mayor of Depew, will discuss "The History of Depew, N.Y." at 2 p.m. Sunday in the Historical Society Museum, 40 Clark St., Lancaster.
CHICKEN-RIB BARBECUE: A barbecue and craft show will be held from noon to 5 p.m. Sunday at Good Shepherd Baptist Church, 187 Southside Parkway.