Marietta Halloween Events 2026

Browse Halloween in Marietta

Illustration of small costumed figures and a witch playing on a sunny lawn with pumpkins, hay bales, a tent and orange trees MariettaFamily-Friendly Fall Activities45 family events Illustration of a vampire, a jack-o'-lantern character and a witch dancing on a glowing stage at a Halloween party MariettaHalloween Food, Drink, and Parties28 parties & tastings Illustration of a skeleton and a pumpkin headed guitarist with a witch singer on a night stage with pumpkins and a moon MariettaHalloween Movies, Theater, and Entertainment7 shows & screenings Illustration of a winding path through autumn trees with glowing lanterns and carved pumpkins in purple evening light MariettaHaunted Experiences6 haunted attractions Illustration of a Halloween town at dusk with glowing houses, pumpkins, floating ghosts and a witch flying past a full moon MariettaUnique Halloween Events8 unique events

Editor's Picks

Illustration of costumed figures mingling among striped festival booths, pumpkins, and orange autumn trees at dusk (HarvestFest and Scarecrows In The Square) HarvestFest and Scarecrows In The SquareSat, Oct 17Fall festival with costume contests, Touch-a-Truck, and scarecrows on the square. Illustration of two small costumed children and a witch among pumpkins, hay bales and autumn trees on a sunny lawn (Pop-in For Family Fun!) Pop-in For Family Fun!Sat, Oct 17Free family crafts and museum exploration on the third Saturday. Illustration of a child in a witch costume holding a pumpkin bucket on a leafy sidewalk lined with glowing houses at dusk (Marietta Trunk or Treat) Marietta Trunk or TreatFri, Oct 23Community trunk-or-treat hosted by the Cobb County District Attorney’s Office. Illustration of a small character with arms raised on a stage with red curtains, glowing lanterns and a pumpkin audience (The Rocky Horror Picture Show) The Rocky Horror Picture ShowAtlanta · Sun, Oct 18Screening featuring original stars Barry Bostwick and Nell Campbell plus shadow cast. Illustration of a cozy lantern lit patio at night where costumed figures toast frothy beer mugs at wooden picnic tables (Roswell Boos & Booze Halloween Bar Crawl) Roswell Boos & Booze Halloween Bar CrawlRoswell · Sat, Oct 31Costumed bar crawl through downtown Roswell featuring drink specials and costume contest. Illustration of small cars parked at sunset with orange balloons, tiny houses on their roofs, a pumpkin and string lights (Carvin' in Crabapple) Carvin' in CrabappleMilton · Sat, Oct 24Bring your own pumpkin for carving, crafts, and trunk-or-treating.

Events Happening Soon

Sat17Oct Fall Festival Trunk-or-Treat at Thurman Springs ParkPowder Springs Illustration of a fall festival street with big pumpkins in front, striped booths, and small figures under orange trees (Fall Festival Trunk-or-Treat at Thurman Springs Park) Sat17Oct Boo Bash At The GroveAlpharetta Illustration of a fall festival in a town square with a red roofed gazebo, striped booths, pumpkins and orange trees (Boo Bash At The Grove) Sat24Oct Boos Fest Halloween Bar Crawl - AtlantaAtlanta Illustration of costumed clay figures with frothy beer mugs and glowing jack-o'-lanterns at picnic tables in a night patio (Boos Fest Halloween Bar Crawl - Atlanta) Sat24Oct Spooky Springs Halloween FestivalSandy Springs Illustration of a town square fall festival with striped pumpkin booths, costumed figures, and orange autumn trees (Spooky Springs Halloween Festival) Sat24Oct Halloween JamBOOreeAcworth Illustration of a small Ferris wheel, striped tents and a decorated booth with pumpkins on a grassy fairground in autumn (Halloween JamBOOree) Sat24Oct Spooky ScienceAtlanta Illustration of small costumed figures and a witch playing on a sunny lawn with pumpkins, hay bales, a tent and orange trees (Spooky Science)

About Halloween in Marietta

Marietta marks Halloween 2026 through the historic district and Marietta Square with supernatural attractions and spooky celebrations around familiar venues.

Activities include eerie experiences, Halloween parties, and autumn attractions that bring the community together for seasonal fun.

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Halloween in Nearby Cities

Smyrna 5 mi away · 7 events Kennesaw 6 mi away Mableton 9 mi away · 8 events Sandy Springs 10 mi away · 8 events Woodstock 10 mi away Acworth 11 mi away · 2 events

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