Walk for Awareness, 1:30 p.m. at Riverside Park. The walk will begin in the Lincoln Avenue parking lot. Registration and sign in starts at 1 p.m. This is a dog and family friendly fundraiser to support children in the dialysis unit at Children’s Hospital Boston and to raise organ transplant awareness. 978-521-5659.
A Methuen Historical Society Event, 2 to 3 p.m. at the Tenney Grammar School, 75 Pleasant St., Methuen. Daniel Tenney III will give a talk on the Tenney family. Refreshments to follow. methuenhistoricalsociety.org.
Annual Celebrations Expo, 11 a.m. to 2 p.m. at Temple Emanuel, 7 Haggetts Pond Road, Andover. Free admission. Meet some of the area’s party specialists who can help make one’s event a success. 978-470-1356, templeemanuel.net.
Oct. 21, Nov. 18 & Dec. 9
Free Intro to Yoga, 9:30 to 10:30 a.m. at UnionStudio Yoga, 305 North Main St., Route 28, Andover. For those who are new to yoga but not quite ready to jump into a class. The one hour class will teach the principles of correct alignment, guidelines for breathing, and basic poses for strength, flexibility and balance. With instructor, Connie Glore, RYT. 978-886-7944, email email@example.com, unionstudioyoga.com.
Monday, Oct. 22
American Red Cross Blood Drive, 1 to 6 p.m. at Zion Bible College, 320 South Main St., Haverhill. 1-800-RED CROSS (1-800-733-2767), redcrossblood.org.
“Fostering Animals: A Way to Connect as a Family,” 6:30 p.m. at the Langley-Adams Library, 185 Main St., Groveland. For all Ages. Michael and Kelly McDermott and Danielle Raftery will talk about fostering dogs and cats. They will address concerns, share stories of animals they’ve fostered, and the benefits of helping animals as a family. 978-372-1732, langleyadamslib.org.
Presidential Series, 11 a.m. and 3 p.m. at the Methuen Senior Activity Center, 77 Lowell St. Video features President William Henry Harrison. 978-983-8825.
Oct. 22 & 23
Senior Flu Clinics, 1 to 3 p.m. on Monday and 9 to 11 a.m. on Tuesday in the Town Hall Center Meeting Room, 183 Main St., Groveland. For ages 60 and over. 978-372-1101, GrovelandMA.com.