2026 Halloween Events in Naperville, Aurora, Oswego & Plainfield
2026 Halloween Events in Naperville, Aurora, Oswego & Plainfield
Your Western Suburbs Halloween plans are officially handled.
Haunted hayrides. Pumpkin patches. Costume parties. Family fun. Adult nights out. And enough sugar to keep the kids awake until Thanksgiving.
From Naper Settlement and Downtown Aurora to Oswego’s Lantern Festival and Plainfield’s Haunted Hayrides, these are the 2026 Halloween events worth putting on your calendar.
We included Naperville, Aurora, Oswego and Plainfield, plus several nearby pumpkin patches that are worth the drive.
Before you go: Every event in this guide is open to the public, although some require tickets or advance registration. Dates, times, prices and availability can change. Use the official link under each event to confirm the latest details before heading out.
Naperville Halloween Events
Creepy Critters Month
When: October 1–31, 2026
Where: Knoch Knolls Nature Center
Admission: Free drop-in activities; no registration required
Stop by the nature center throughout October to learn about the animals that often get labeled creepy. It is an easy, low-key outing for families who want something festive without committing to a scheduled event.
See Creepy Critters Month details
Howlin’ at the Moon
When: October 23–24, 2026, 5–10 p.m.
Where: Naper Settlement
Admission: Ticketed; ages 21 and older
This one is for the grown-ups. Howlin’ at the Moon brings live music, food, drinks and Halloween energy to Naper Settlement’s historic grounds.
Get Howlin’ at the Moon details and tickets
Pumpkin Palooza
When: October 24, 2026, 9 a.m.–2 p.m.
Where: DuPage Children’s Museum
Admission: Included with museum admission or membership
Pumpkin Palooza is built for younger kids and curious minds, with hands-on seasonal activities throughout the museum. It is a good choice when you want Halloween fun without worrying about the weather.
Plan your visit to Pumpkin Palooza
Family Spooktacular
When: October 24, 2026, 10 a.m.–2 p.m.
Where: Naper Settlement
Admission: Check the official calendar for current ticket information
Families can trick-or-treat across the historic museum campus and enjoy live entertainment in a setting that feels a little spooky and a lot fun.
View the Naper Settlement event calendar
Halloween Happening
When: October 25, 2026, 1–4 p.m.
Where: Riverwalk Grand Pavilion, 912 Sindt Court
Admission: Free; designed for children age 10 and younger
Naperville Park District’s Halloween Happening is a family favorite with games, activities and plenty of costumes. It is an easy way to add a free community event to your Halloween weekend.
See Halloween Happening details
Aurora Halloween Events
Pumpkin Weekends at Blackberry Farm
When: Saturdays and Sundays, October 3–25, 2026, 11 a.m.–4 p.m.
Where: Blackberry Farm
Admission: Ticketed
Blackberry Farm turns into a classic fall outing on October weekends. Expect seasonal activities in a family-friendly setting, with enough to do to make an afternoon of it.
See Pumpkin Weekends dates and tickets
Fall Family Bash
When: October 17, 2026, 11 a.m.–1 p.m.
Where: Prisco Community Center
Admission: Registration required; fees apply
The Fall Family Bash is a compact daytime event for families who want games, activities and seasonal fun without spending the whole day out.
Check the Prisco Community Center calendar
Trick or Treat at Blackberry Farm
When: October 17, 2026, 11 a.m.–3 p.m.
Where: Blackberry Farm
Admission: Included with daily admission
Kids can wear their costumes and collect treats while enjoying the farm. This is a good pick for families looking for daytime trick-or-treating in a controlled setting.
See Trick or Treat at Blackberry Farm details
Halloween & Día de los Muertos Celebration
When: October 24, 2026, afternoon
Where: Downtown Aurora
Admission: Public community celebration; check the official page for activity details
Downtown Aurora combines Halloween fun with Día de los Muertos traditions. The celebration is expected to include family activities, trick-or-treating, cultural programming and a drone show.
See the Downtown Aurora celebration details
Pumpkin Patch Pool Party
When: October 24, 2026, 5:30–7:30 p.m.
Where: Vaughan Athletic Center
Admission: Ticketed
This indoor pool party puts a playful twist on the pumpkin-patch experience. It is a fun option for families who want something different from the usual corn maze and hayride.
Check the Vaughan Athletic Center calendar
Oswego Halloween Events
Oswego Cemetery Walk
When: October 1, 2026; guided tours begin at 5:45 p.m.
Where: Oswego Township Cemetery
Admission: Advance registration required
Local history gets a Halloween-season spotlight during this guided cemetery walk. It is a strong choice for anyone who likes true stories, local characters and a little atmosphere after dark.
Register for the Oswego Cemetery Walk
Boos at the Bridge
When: October 16, 2026, 6–10 p.m.
Where: Hudson Crossing Park
Admission: Ticketed; ages 21 and older
Boos at the Bridge is Oswego’s adults-only Halloween night out. Gather a group and plan ahead, because ticketed October events can fill quickly.
Get Boos at the Bridge details and tickets
Oswego Lantern Festival
When: October 17, 2026, evening
Where: Hudson Crossing Park
Admission: Open to all ages; check the Village page for current participation details
The Lantern Festival brings a softer kind of fall magic to the Fox River. It is a beautiful option for families, couples and anyone who wants an evening event that is more glowing than scary.
See the official Oswego Lantern Festival listing
Monster Mash Bash
When: October 24, 2026
Where: Oswego High School Fieldhouse
Admission: Registration required
This indoor community event gives families a place to dress up, play and celebrate together. Watch the Park District listing for the complete schedule and registration information.
See Oswegoland Park District event highlights
FraidyCat 5K, 8K & Meow Mile
When: October 25, 2026, beginning at 9 a.m.
Where: Prairie Point Elementary School
Admission: Registration required
Start Halloween week with a run or walk. The FraidyCat includes multiple distances, making it easier for serious runners, casual participants and families to join in.
Register for the FraidyCat races
Plainfield Halloween Events
Plainfield has a shorter confirmed public-event list right now, but the events that are posted cover little kids, families and anyone ready for a haunted hayride. We will keep watching for additional 2026 announcements.
Frankenstein’s Kiddie Carnival
When: October 9, 2026, 6–7:30 p.m.
Where: Prairie Activity & Recreation Center
Admission: Registration required; designed for ages 2–10
This indoor carnival is built for younger children, with Halloween games and activities in a not-too-scary setting.
See Plainfield Park District special events
Haunted Hayrides
When: October 15–17, 2026
Where: Eaton Preserve
Admission: Registration recommended; walk-up space may be available if rides are not sold out
Choose your comfort level with Less Spooky and More Spooky ride options. This is one of Plainfield’s signature October events and a good reason to reserve early.
Spooky Sprint Fun Run
When: October 17, 2026, 10:31 a.m.
Where: Eaton Preserve
Admission: Registration required; all ages welcome
The Spooky Sprint adds an active option to Plainfield’s Halloween weekend. Costumes can make this one even more fun, as long as yours is comfortable enough to move in.
Find Spooky Sprint registration
Nearby Pumpkin Patches Worth the Drive
Want pumpkins, cider and a full fall-farm day? These public attractions are close enough for an easy trip from Naperville, Aurora, Oswego or Plainfield.
Keller’s Farmstand, Oswego
Season: September 12–October 25, 2026
Good for: Pumpkin picking, a corn maze and weekend fall activities
Plan a visit to Keller’s Farmstand
Abbey Farms Pumpkin Daze, Aurora
Season: September 19–November 1, 2026
Good for: A full day of farm attractions, pumpkins and seasonal food
See Pumpkin Daze dates and tickets
Blackberry Farm Pumpkin Weekends, Aurora
Season: October 3–25, 2026, Saturdays and Sundays
Good for: Families who want fall activities in a historic farm setting
See Blackberry Farm Pumpkin Weekends
Johansen Farms, Bolingbrook
Season: Opens September 15, 2026
Good for: A free-to-enter pumpkin market, plus optional ticketed attractions
See Johansen Farms hours and visitor information
Siegel’s Cottonwood Farm Pumpkin Fest, Lockport
Season: September 19–November 1, 2026, daily from 10 a.m.–6 p.m.
Good for: A bigger festival experience with farm attractions and plenty of photo opportunities
Sonny Acres Fall Festival, West Chicago
Season: September 19–October 30, 2026
Good for: Free admission and parking, with ticketed rides and attractions available
A Few Tips Before You Pick Your Spooky Adventure
Buy tickets early for limited-capacity events, especially haunted hayrides and adults-only nights.
Check age restrictions before bringing the whole group.
Bring layers. October temperatures can change quickly once the sun goes down.
Confirm parking, arrival times and weather policies on the official event page.
Save this guide and send it to the group chat before everyone’s October calendar fills up.
Living in Chicago’s Western Suburbs
The local festivals, parks and traditions are part of what makes these communities feel like home.
If you are thinking about buying or selling in Naperville, Aurora, Oswego, Plainfield or a nearby suburb, Team Elite Realtors is here to help. We know these communities because we live and work here.
Call 630-286-9777, visit HomesByTeamElite.com or schedule a home buying or selling consultation.
