FIREFLY CANDLE MARKET - Spring 2026
2026-05-09 | DuPage County Fairgrounds, 2015 Manchester Road, Wheaton, IL, 60187, United States
Saturday, May 9, 202610am – 4pmBuilding(s): 1

FOX VALLEY at the FAIRGROUNDS ANTIQUE SHOW 2026
2026-06-06 09:00 - 15:00 (America/Chicago)
Saturday, June 6, 2026Building(s): 19am – 3pmhttps://www.csada.com/fox-valley-antiques-show/

GREAT MIDWEST TRAIN SHOW 2026
2026-06-07 09:00 - 15:00, 2026-08-02 09:00 - 15:00, 2026-09-13 09:00 - 15:00, 2026-10-04 09:00 - 15:00, 2026-11-01 09:00 - 15:00, 2026-12-06 09:00 - 15:00
For over 50 years the nation’s largest monthly model train show. See over 300 tables of new and used model trains, accessories, parts, and more for sale. The show features 3 buildings with over 300 tables of train dealers and collectors, plus outdoor sellers weather permitting.
9am – 3pmBuilding(s): 1, 2, 3
https://www.greenbergshows.com/gmtspages/great-midwest-train-show-information

40th Annual Scottish Festival & Highland Games
2026-06-12 - 2026-06-13
Everyone is Scottish (for at least one weekend). Each June, we celebrate with our family-friendly, two day festival. In 2024, we moved to the DuPage County Fairgrounds in Wheaton. About 15,000 people join us each year for a variety of Scottish activities and attractions from the iconic caber toss to the largest bagpiping and drumming championship in North America. There is truly something for everyone with our Highland Dancing competition, children’s activities, dogs of Scotland, a British Car show, a Celtic rock stage, knobbly knees contest, whisky tasting, genealogy and much more! At our marketplace you can buy everything Scottish….kilts, candy, jewelry and of course shortbread and haggis!
Friday, Saturday, June 12-13, 2026
40th Annual Scottish Festival & Highland Games

https://chicagoscots.org/event/40th-annual-scottish-festival-highland-games/

PREMIER CARD SHOWS - July 2026
2026-07-18 10:00 - 15:00
Saturday, July 18, 202610am – 3pmBuilding(s): 1https://www.premiercardshows.com/

72nd DUPAGE COUNTY FAIR
2026-07-23 - 2026-07-26
July 23-26, 2025

ILLINOIS VINTAGE FEST - Summer 2026
2026-08-08 - 2026-08-09
Saturday, Sunday, August 8-9, 2026Building(s): 1,2,311am – 6pm

WHEATON ALL NIGHT FLEA MARKET - 2026
2026-08-15 15:00 - 2026-08-16 01:00
Saturday, August 15, 20263pm – 1amhttps://zurkopromotions.com/

DUPAGE COMIC CON
2026-09-12 10:00 - 17:00
The long running Dupage Comic Con is back for 2026, at the Dupage County Fairgrounds Building 1! Over 150 Comic Book Dealers, Toy/Collectible/TCG Vendors, Artists, and Guests! The Snoozle Cafe returns with great food for all! Of course the legendary Cosplay Contest Starts at 3:30pm!
Saturday, September 12, 202610am – 5pmBuilding(s): 1

https://mcconventions.com/dupage-comic-con/

DUPAGE DOUBLES RESALE
2026-09-19
Saturday, September 19, 2026Building(s): 2, 3
https://dupagedoublesfamiliesofmultiplesclub.wildapricot.org/Resale

CIVIL WAR, COLLECTOR ARMS, & MILITARY SHOW - Fall 2026
2026-09-19 09:00 - 16:00
Saturday, September 19, 20269am – 4pmBuilding(s): 1https://chicagocivilwarshow.com/event/civil-war-collector-arms-and-military-show-and-sale-sept-19-2026/

88TH ILLINOIS PLASTIC KIT & TOY SHOW
2026-09-27 09:00 - 14:00
Sunday, September 27, 20269am – 2pmBuilding(s): 2 & 3

GREATEST FERRET SHOW ON EARTH 2026
2026-10-03
Saturday, October 3, 20269am – 5pmBuilding(s): 1

MIDWEST SOARRING HARVEST POW WOW 2026
2026-10-10 - 2026-10-11
Saturday, Sunday, October 10-11, 2026Saturday: 11am – 9pmSunday: 11am – 5pmBuilding(s): 1,2,3

PRAIRIE STAR QUILT GUILD 2026 QUILT SHOW
2026-10-16 - 2026-10-17
Friday, Saturday, October 16-17, 2026Friday: 9am – 5pmSaturday: 9am – 4pmBuilding(s): 1https://psqg.org/2026-quilt-show/

GREYHOUNDS ONLY REUNION 2026
2026-10-24 10:00 - 15:00
Saturday, October 24, 202610am – 3pmBuilding(s): 1

WHEATON ILLINOIS HAUNTED HALLOWEEN FLEA MARKET 2026
2026-10-31 15:00 - 2026-11-01 00:00
Saturday, October 31, 20263pm – Midnighthttps://zurkopromotions.com/
