Foothill College Dental Hygiene Program, Oral Cancer Walk for Awareness, 8:30 a.m. to 1 p.m. at the Foothill College track, 12345 S. El Monte Road, Los Altos Hills. Information: www.foothill.fhda.edu/bio/programs/dentalh.
Los Altos History Museum fashion-show fundraiser, noon to 2:30 p.m. at the University Club in Palo Alto, 3277 Miranda Ave. Information: 948-9427 or www.losaltoshistory.org.
12th annual Los Altos Hills Pathways Run/Walk, Westwind Community Barn, 27210 Altamont Road. Races begin at 9 a.m. Information: lahpathwaysrun.org.
66th Annual Kiwanis Pet Parade, 10 a.m. in downtown Los Altos. Information: www.losaltoskiwanis.org.
May 18 and 19
Rotary Club of Los Altos Fine Art in the Park show, 10 a.m. to 5:30 p.m. at Lincoln Park, Main Street and Foothill Expressway. Information: www.rotaryartshow.com.