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Museum
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Adopt A Book
Adopt An Artifact
Group Tours & Education
Education
School Tours
Quilted Barn Program
Historic Plaques
Plaqued Structures of McHenry County
Barn Registration Program
Oral History Questionnaire
Heritage Farms
Three Bay Threshing Barn
Artifact Preservation
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Fundraisers
Heritage Quilters
50th Anniversary
Volunteer
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Adopt A Book
Adopt An Artifact
Group Tours & Education
Education
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Plaqued Structures of McHenry County
Barn Registration Program
Oral History Questionnaire
Heritage Farms
Three Bay Threshing Barn
Artifact Preservation
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50th Anniversary
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Restoration
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Museum, Office and Library Closed, 12 PM – 4 PM
Today
Sun
Mon
Tue
Wed
Thu
Fri
Sat
S
M
T
W
T
F
S
28
12:00 AM -
Museum, Library & Office Closed
29
12:00 AM -
Museum Closed
30
1
2
3
4
5
12:00 AM -
Museum, Library & Office Closed
6
12:00 AM -
Museum Closed
7
8
9
10
11
12
12:00 AM -
Museum, Library & Office Closed
10:00 AM -
Fall Festival (Free)
10:00 AM -
Fall Festival Apple Bake-Off
13
12:00 AM -
Museum Closed
14
15
16
17
9:00 AM -
Autumn Drive
18
19
12:00 AM -
Museum, Library & Office Closed
20
12:00 AM -
Museum Closed
21
22
23
24
6:00 PM -
Murder and Mayhem
25
26
12:00 AM -
Museum, Library & Office Closed
27
12:00 AM -
Museum Closed
28
29
30
31
1
Museum, Library & Office Closed
28
Sep
September 28, 2025
All Day
Repeating Events
More Info
Museum Closed
29
Sep
September 29, 2025
12:00 am
Repeating Events
More Info
Museum, Library & Office Closed
05
Oct
October 5, 2025
All Day
Repeating Events
More Info
Museum Closed
06
Oct
October 6, 2025
12:00 am
Repeating Events
More Info
Museum, Library & Office Closed
12
Oct
October 12, 2025
All Day
Repeating Events
More Info
Fall Festival (Free)
October 12, 2025
10:00 am - 4:00 pm
McHenry County Historical Society and Museum
Calendar
Local Event
Museum Event
More Info
Fall Festival Apple Bake-Off
October 12, 2025
10:00 am - 11:00 am
McHenry County Historical Society and Museum
Calendar
Local Event
Museum Event
We’re doing it again—this time with apples! Introducing the Apple Bake-Off—where the sweetest, flakiest, most mouthwatering apple creations go head-to-head. Got the ultimate apple pie, [...]
More Info
Museum Closed
13
Oct
October 13, 2025
12:00 am
Repeating Events
More Info
Autumn Drive
October 17, 2025 - October 19, 2025
9:00 am - 5:00 pm
For information feel free to contact Patrick McDonald at 815-923-1260 or
[email protected]
More Info
Museum, Library & Office Closed
19
Oct
October 19, 2025
All Day
Repeating Events
More Info
Museum Closed
20
Oct
October 20, 2025
12:00 am
Repeating Events
More Info
Murder and Mayhem
October 24, 2025
6:00 pm - 7:30 pm
McHenry County Historical Society and Museum
Calendar
Museum Event
Register HERE.
More Info
Museum, Library & Office Closed
26
Oct
October 26, 2025
All Day
Repeating Events
More Info
Museum Closed
27
Oct
October 27, 2025
12:00 am
Repeating Events
More Info
Events on September 28, 2025
28
Sep
Museum, Library & Office Closed
28 Sep 25
Events on September 29, 2025
29
Sep
Museum Closed
29 Sep 25
Events on October 5, 2025
05
Oct
Museum, Library & Office Closed
5 Oct 25
Events on October 6, 2025
06
Oct
Museum Closed
6 Oct 25
Events on October 12, 2025
12
Oct
Museum, Library & Office Closed
12 Oct 25
Fall Festival (Free)
12 Oct 25
Union
Fall Festival Apple Bake-Off
12 Oct 25
Union
Events on October 13, 2025
13
Oct
Museum Closed
13 Oct 25
Events on October 17, 2025
Autumn Drive
17 Oct 25
Events on October 19, 2025
19
Oct
Museum, Library & Office Closed
19 Oct 25
Events on October 20, 2025
20
Oct
Museum Closed
20 Oct 25
Events on October 24, 2025
Murder and Mayhem
24 Oct 25
Union
Events on October 26, 2025
26
Oct
Museum, Library & Office Closed
26 Oct 25
Events on October 27, 2025
27
Oct
Museum Closed
27 Oct 25
When
August 29, 2025
12:00 pm - 4:00 pm
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Outlook Live
The Museum, Library and Office will be closed starting at 12 PM, in observance of Labor Day.
Other Upcoming Events
How Movies and Television Shape Our Perceptions of the Civil War (BFF)
An Old Fashioned Bed Turning
2025 Heritage Quilt Raffle
