To add, remove or update a listing, email editorial@thisweeknews.com.

To add, remove or update a listing, email editorial@thisweeknews.com.

Goodale Park Tree Walk, 2 p.m. Sunday, May 1, beginning at the shelter house at Goodale Park, 120 W. Goodale St. A friends of the park group will lead the walk.

The Pilot Club of Columbus, 6:15 the third Tuesday of each month at the Holiday Inn City Center, 175 E. Town St. This civic-service organization focuses on improving the quality of life of people with brain-related disorders and disabilities. Call Teddi at (614) 539-6293.

Trilo Grogan Toastmasters, 7 to 8:15 p.m. first and third Thursdays of each month at the Family Life Center, 907 Lexington Ave. For more information, visit www.trilogrogan.freetoasthost.info.

Merion Village Association, 7 p.m. the first Wednesday of each month at the MVA Information Center, 1330 S. Fourth St.

Southside United Neighbors/Southern Orchards Civic Association, 7 p.m. the first Tuesday of each month at the Parsons Avenue Library, 845 Parsons Ave. Call 252-4580.

Schumacher Place Civic Association, 6:30 p.m. the third Tuesday of each month. Check www.schumacherplace.org under the community link for meeting location.

Inventors Network meets to discuss the invention process at 7 p.m. the second Tuesday of each month at TechColumbus, 1275 Kinnear Road. The meeting fee is $5 or $36 per year for members. Call 470-0144 or visit www.inventorscolumbus.com.

German Village Al-Anon, 5:30 p.m. Sundays at Livingston Avenue Methodist Church, 200 E. Livingston Ave. Free parking.

Cliffside 12 & 12, an Alcoholics Anonymous group, 7:30 p.m. every Thursday at Glen Echo Presbyterian Church, 220 Cliffside Dr. Open meeting; anyone may attend. Call (614) 253-8501.

Couples pursuing adoption meet the second and fourth Mondays of each month. For location and time, call Dee at 236-2678. Sponsored by RESOLVE of Ohio.