Events & Programs

Name: After Hours – Halloween Edition (For Adults)
Start: 2026-10-30T20:00:00-05:00
End: 2026-10-30T22:00:00-05:00
Location: Hennen Conservation Area

List
Month
Day

October 2026
After Hours – Halloween Family Fun

October 30 @ 6:00 pm - 7:30 pm

Hennen Conservation Area 4622 Dean St., Woodstock, IL, United States

Celebrate the spooky and creepy critters of McHenry County with us! We’ll look for bats, moths, spiders, owls and more!. If you scare easily, feel free to sit by the […]
After Hours – Halloween Edition (For Adults)

October 30 @ 8:00 pm - 10:00 pm

Hennen Conservation Area 4622 Dean St., Woodstock, IL, United States

Are you curious about the creatures that go bump in the night? Join us as we seek out the spooky and creepy critters that call McHenry County home! Plan to […]

October 2026