Fall in Iowa brings crisp air, colorful leaves, and the thrilling tradition of navigating through towering corn mazes. For those seeking an extra dose of excitement, the state offers several corn mazes that add spooky elements perfect for Halloween season.
These agricultural attractions transform from family-friendly daytime adventures into spine-tingling experiences after dark, creating memories that bring visitors back year after year.
1. Enchanted Acres’ Witching Hour Cornfield

Sheffield’s Enchanted Acres may be smaller than some commercial operations, but their corn maze delivers outsized thrills. The five-acre maze winds through a section of farmland that local legends claim was once a settlement abandoned after mysterious crop failures in the 1880s.
Owner Shannon Latham researched these stories and incorporated historical elements into the “Witching Hour” night maze. During October weekends, the paths feature subtle historical markers that tell the settlement’s story, building suspense as visitors progress deeper into the maze. The farm avoids commercial haunted house tactics, instead creating atmosphere through historical storytelling and strategic lighting.
Families appreciate the farm’s authentic approach to rural history and the maze’s manageable size that provides thrills without overwhelming younger children. The experience concludes at a restored 1900s barn where visitors can sample heirloom apple varieties and hear additional stories about early Iowa farming communities.
2. Bloomsbury Farm’s Haunted Cornfield Nightmare

Tucked away in Atkins, Bloomsbury Farm transforms its 10-acre corn maze into a terrifying playground when October arrives. During daylight hours, families navigate the elaborate pathways cut into clever designs visible only from above.
As darkness falls, the atmosphere shifts dramatically. Fog machines create an eerie mist while costumed actors hide among the cornstalks, waiting to surprise unsuspecting visitors. The farm’s haunted hayrides complement the maze experience, taking brave souls past abandoned farm equipment and spooky scenes.
What keeps families returning is Bloomsbury’s perfect balance; genuine scares for teenagers and adults while maintaining age-appropriate areas for younger children. Their famous hot apple cider and freshly made donuts provide comforting rewards for those who successfully escape the maze.
3. Howell’s Pumpkin Patch After Dark Experience

Located just outside Des Moines in Cumming, Howell’s transforms from charming to chilling once the sun sets. Their signature maze features over three miles of twisting paths through dense corn that stands over eight feet tall, creating natural walls that block all sense of direction.
The farm’s “Haunted Hollow” event runs Friday and Saturday nights throughout October. Local theater students bring frightening characters to life, creating jump-scares that change positions nightly so repeat visitors never know what awaits around each corner.
Families appreciate Howell’s thoughtful approach to fear. They offer glowing necklaces in different colors; red for “scare me plenty” and green for “please go easy.” This system allows everyone to customize their experience, making it a favorite for groups with varied scare tolerances.
4. Geisler Farms’ Fearsome Field of Screams

A Bondurant tradition since 2005, Geisler Farms creates a new maze design annually that’s challenging yet navigable during daylight hours. Their “Field of Screams” night events transform the peaceful paths into a heart-pounding adventure that locals eagerly anticipate each fall.
What makes this maze unique is its interactive storyline that changes yearly. Visitors follow clues while avoiding the “cornfield creatures” that have different backstories each season. The farm’s ingenious use of sound effects; rustling corn, whispers, and occasional farm equipment noises; creates an immersive experience that plays with visitors’ imaginations.
The Geisler family maintains a tradition of donating a portion of maze proceeds to local charities, giving families an extra reason to make this spooky adventure an annual tradition. Their famous apple cannon and warming fire pits provide perfect post-maze activities.
5. Harvestville Farm’s Midnight Mystery Maze

Situated in picturesque Donnellson, Harvestville Farm has earned acclaim for creating some of Iowa’s most intricate corn maze designs. Their 10-acre labyrinth features paths cut with GPS precision, forming elaborate patterns that become increasingly challenging as darkness descends.
The farm’s “Midnight Mystery Maze” events run on select October weekends, where visitors navigate solely by flashlight while solving a farm-themed mystery. Rather than relying on costumed actors, Harvestville creates tension through strategic lighting, sound effects, and occasional darkness zones where flashlights mysteriously malfunction.
Fourth-generation farmers Tom and Adam Hohl personally design each year’s maze, incorporating local history themes that educate while entertaining. Families return annually to experience the new design and enjoy the farm’s famous apple cider slushies; a unique treat that has become the unofficial reward for completing the spooky challenge.
6. The Pumpkin Ranch’s Haunted Harvest Labyrinth

The Pumpkin Ranch near Winterset creates an annual corn maze that celebrates Iowa’s agricultural heritage with a spooky twist. By day, families navigate the eight-acre maze using a passport system that makes the experience educational and entertaining.
Friday and Saturday evenings in October unveil the “Haunted Harvest Labyrinth” where the pathways transform into scenes from rural folklore. Unlike mazes that rely on startling scares, The Pumpkin Ranch creates an atmosphere of growing unease through storytelling stations where visitors encounter characters from local legends.
Owner Joy Peterson developed the concept after researching Midwestern harvest traditions and superstitions. The maze concludes at a bonfire area where professional storytellers share additional tales while families enjoy s’mores. This combination of gentle scares and rich storytelling creates a multi-generational experience that appeals to grandparents as much as grandchildren.
7. Uncle Bill’s Farm Phantom Cornfield

Grinnell’s beloved Uncle Bill’s Farm has perfected their corn maze over three decades, earning a reputation for creating genuinely unsettling experiences. Their maze covers twelve acres with some pathways deliberately narrowed to increase the feeling of isolation.
The farm’s “Phantom Cornfield” nights feature minimal artificial lighting, forcing visitors to rely on provided lanterns that cast long shadows through the corn. Rather than employing obvious scare tactics, Uncle Bill’s creates psychological tension through strategic placement of antique farm implements, abandoned structures within the maze, and occasional recorded sounds of children laughing.
Fourth-generation farmer William “Uncle Bill” Schmidt personally walks the maze each night, sometimes appearing to help hopelessly lost visitors find their way. Local families treasure stories of encountering Uncle Bill in the maze, adding to the farm’s mystique. Their signature caramel apple pie awaits those who successfully navigate all checkpoints.
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