Cobb County Government's Cobbline Weekly
WEEK OF SEPTEMBER 29, 2025

Learn about online security

Person holding image of lock connected to points of light representing the internet
Learn how to protect yourself from online threats for free at Cobb Cybersecurity Day 9 a.m. - 3 p.m. Friday, Oct. 3, at the Cobb Civic Center in Marietta.

The event will feature expert talks, hands-on tips, and career insights. The center is located at 548 S. Marietta Parkway, Marietta. While registration is not required for entry, participants must be registered and present to win raffle prizes. A free lunch is provided. Go here for the event schedule and registration.

New eatery to open at Senior Wellness Center

A plate of fried green tomatoes
Cobb County Senior Services is partnering with Café Social House, a neighborhood restaurant based in Mableton, to bring their Southern-inspired comfort fare to the Marietta area. The community is invited to attend the grand opening and ribbon cutting 11:30 a.m. Friday, Oct. 3.

Located inside the Senior Wellness Center at 1150 Powder Springs Street, the café will be open for lunch
11 a.m. - 2 p.m. Monday - Friday. Guests can enjoy a menu featuring two meat or vegetarian options and two sides, along with sandwiches and salads.

“At Cobb County Senior Services, our goal is to provide the highest quality programs and services that enrich the lives of older adults,” said
Cobb County Senior Services Director Ioana Bovo-Nicolescu. “This partnership with Café Social House helps us enhance that mission by bringing fresh, restaurant-quality meals into a welcoming space where seniors and the broader community can gather and connect.”

Meals will start at $7. Those interested in attending the grand opening event may RSVP here.

Winning the race for kids' wishes

Runners at a Make-A-Wish 5K
Stride down to the Marietta Square and join in the Cobb Make-A-Wish 5K at 8 a.m. Saturday, Oct. 4. This Peachtree Road Race qualifier is more than just a run — it’s a chance to make wishes come true for local kids with critical illnesses. Bring your friends and family – everyone’s a winner when wishes come true! Walk-up registration begins at 7 a.m.

Register here and run for a great cause.

Hook a prize at fishing competition

Child fishing in a pond
Angler fun is just a cast away! Children ages 3 - 16 can wrangle some fins at the Fishing Rodeo 9 - 11 a.m. Saturday, Oct. 4, at Ebenezer Downs Park, 4057 Ebenezer Road, Marietta. Bring the kids, pack a picnic, and spend the morning making memories by the water. The event will have prizes, friendly competition, and plenty of excitement for anglers of all ages. Entry fee is $5. Register with code #48199 here.

Get in gear with vehicle fun

Young child in an earth moving vehicle at a Truck-A-Palooza event
Get in the driver's seat at Truck-A-Palooza, a fun, family-friendly, and educational event 10 a.m. - 3 p.m., Saturday, Oct. 4, at the Town Center at Cobb mall in Kennesaw.

Explore police cars, SWAT trucks, fire rescue trucks, fire engines, heavy construction vehicles, dump trucks, and much more. Admission is $5 per person; maximum $20 per family (up to six family members). Children under 2 years are free. Cash or credit card accepted at the gate. 
This event is rain or shine.

Find it all at the back parking lot of the mall, 400 Ernest W Barrett Parkway NW, Kennesaw. All proceeds benefit the educational safety programs provided by the Cobb County Safety Village. For more information, call 770-852-3272.

Make a clean sweep at recycling events 

Recycling symbols circling a globe
Get your green on and recycle at Keep Cobb Beautiful upcoming events:
  • 9 - 10:30 a.m., Oct. 4 - Pop-Up Drop-Off Recycling Event. Bring your regular recyclables and hard-to-recycle items for the Hefty ReNew program (in Hefty ReNew bags) to our Pop-Up Drop-Off Recycling Event at Kroger, 1310 Powers Ferry Road, Marietta. What's accepted/not accepted here.
  • 1 - 4 p.m., Oct. 4 - Composting Workshop at Hyde Farm Park, 721 Hyde Road, Marietta, for all ages and experience levels. Register here.
  • 9 a.m. - 1 p.m., Oct. 18 - Household Hazardous Waste Amnesty Day at Jim Miller Park, 2245 Callaway Road, Marietta. Safely dispose of chemicals, paint, batteries, fluorescent lights and more. You must register for this event. Find the list of accepted items and register here.
Events are free.

Take a walk on the historic side

Blacksmith demonstration at Harvest Festival
The Mable House Harvest Festival will return with 19th century entertainment 10 a.m. - 4 p.m. Saturday, Oct. 11. Take a free journey into the past with hands-on demonstrations that showcase the skills of early American farmers, including blacksmithing, pottery, and weaving. Learn about the daily tasks of 1800s farm life, such as hand spinning, butter churning, and the preparation of traditional foods like Johnny Cakes. 

There will be live music and performances throughout the day. Bring your lawn chairs or a blanket to relax. There will be plenty of opportunities for all ages to get creative, with activities like candle making, cornhusk doll crafting, and letter stamping.

While you’re there, explore the Mable House and take a free guided tour. The Mable House Historic Grounds is located at 5239 Floyd Road, Mableton.

Pencil yourself in for autumn happenings

pumpkins stacked together outside
Cobb County is brewing up a full calendar of fall fun including pumpkins, paint, parades, and plenty of spookiness. Check out the family activities, creative workshops, and a fright-filled haunted house. Events include:

Oct. 1 - Yarn Wrapped Pumpkins at South Cobb Library
Kick off October with a cozy craft night! Create your own yarn-wrapped pumpkin at Adult Art Night, 5 - 6 p.m.

Oct. 10 - Paint Your Own Pumpkin Candy Dish at Sewell Mill Library and Cultural Center
6 - 7:30 p.m.  $28. Paint, glaze, and kiln-fire your own ceramic pumpkin candy dish. A sweet seasonal keepsake. Register here or call 770-509-4989

Oct. 14 - Pumpkin Painting at Gritters Library
3 - 5 p.m. Bring your own pumpkin and decorate it! Fun for all ages (kids 8 and under with adult).

Oct. 14 - STEAM Team: Pumpkin Drop Challenge at Switzer Library 4:30 - 5:30 p.m. Ages 8 - 12. Design a device to protect your pumpkin in this spooky twist on the classic egg drop!

Oct. 17 and 18 - Trick or Treatment Spooky Tour at R.L. Sutton Water Reclamation Facility, Smyrna, 6:30 - 9 p.m. Take a chilling after-dark tour with creepy, educational twists. Registration opens Oct. 1.

Oct. 25 - Fall Festival of Fun at Jim R. Miller Park. Free. 5 - 10 p.m.

Oct. 25 - 31 - Haunted House at Jim R. Miller Park. Dare to enter Cobb’s Haunted House. Pre-registration will be required. Admission $5. Hours vary.

Go here for a list of the month's featured events and further details.

Youth commission offers opportunities

Teens at Cobb County Youth Commission meetings
High school students in grades 9 - 12 can apply now for the 2025-26 Cobb County Youth Commission. The program provides an opportunity to learn about the inner workings of local government, engage in civic affairs, and become leaders of change in the community. In previous years, students have designed service projects, town halls, met and engaged with community leaders, and visited the state capitol. Most sessions will be held in the evenings and some on weekends. Apply by 5 p.m. Monday, Oct. 13. 

Go here for more details and to apply.

Tax bill deadline coming soon

Smiling woman uses a calculator next to a miniature house
Property tax payments are due by Wednesday, Oct. 15, and must be received or USPS postmarked by the due date to be considered on time. Payments may be made online, by phone, mail, or in person. Processing fees may apply.
  • Online at cobbtax.gov via e-Check, debit, or credit card.
  • Phone automated system at 1-866-PAY-COBB (1-866-729-2622).
  • Mail to Cobb County Tax Commissioner, PO Box 100127, Marietta, GA 30061.
Visit in person at any of the following locations: 
  • Whitlock Office, 736 Whitlock Avenue, Marietta
  • East Cobb Office, 4400 Lower Roswell Road, Marietta
Drop boxes are available 24/7 for checks or money orders. Make payment to Cobb County Tax Commissioner at: 
  • Whitlock Office, 736 Whitlock Avenue, Marietta 
  • North Cobb Office, 2932 Canton Road, Marietta
  • East Cobb Office, 4400 Lower Roswell Road, Marietta
  • South Cobb Government Service Center, 4700 Austell Road, Austell. 
For questions or assistance, email tax@cobbtax.gov or call 770-528-8600. 

Free microchips for your furry companions

Dog next to a cat in a pumpkin
Bring your cat(s) and dog(s) to a Cobb County Animal Services free microchip clinic at the Tim D. Lee Senior Center in Marietta 9 a.m. - 2 p.m. Saturday, Oct. 18. Cobb residents only. No registration required.

Microchipping offers a permanent, lifelong form of identification, dramatically increasing the chances of a happy reunion if your pet gets lost. The senior center is located at 3332 Sandy Plains Road, Marietta.
still image of extension video
still image of extension video

Cobb leaders attended a special ceremony this week, where the group Marsy's Law for Georgia honored U.S. Rep. Lucy McBath for her work in advocating for victims' rights. The ceremony was held at Old Orchard Park in Austell.

Click here to watch the video

Cobb County and the City of Mableton have started negotiations for a long-term Service Delivery Strategy agreement as required by state law. See where your taxes go and why these negotiations are necessary.

Watch the explainer here!

Upcoming public meetings

100 Cherokee Street, 2nd floor and streaming on CobbTV and YouTube.
  • Board of Commissioners Regular Meeting, 9 a.m. Tuesday, Oct. 14
  • Board of Commissioners Zoning Hearing, 9 a.m. Tuesday, Oct. 21
  • Board of Commissioners Regular Meeting, 7 p.m. Tuesday, Oct. 28
Cobb County Events Calendar.

Events are subject to change.

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A lot happens around the county that just doesn't fit into one weekly newsletter. Get more news and information from the Cobb departments you want to hear from.

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• Upcoming Cobb County events highlights

• Cobbline Weekly enewsletter archive

• Cobb County Water System Fall Newsletter

• Cobb Seniors October Newsletter

• Cobb PARKS Fall Activity Guide

• Cobb County Annual Report 
 
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