Beach Hazard Statement: The 快播视频 National Weather Service has issued a Beach Hazard Statement for Chicago, from Wednesday, July 30 at 1 pm through the afternoon of Friday, August 1. High wave action & dangerous currents are expected at Lake Michigan beaches. Learn more . Check beach flags here.
Aug 18, 2025
Bat Walks at Big Marsh
Date and Time:
Aug 18, 2025
Monday, 7:55 PM - 8:55 PM
Monday, 7:55 PM - 8:55 PM
Location
Event Fee
$0.00
Age Range
All Ages
Categories:
Nature 
Description
Did you know? There are FIVE different species of bats found at Big Marsh Park. Join the 快播视频 and volunteers on an educational walk about bats and their role in the Big Marsh ecosystem. Groups will gather to walk at sunset and the walk begins promptly 10 minutes after. Prepare to walk for one hour. All ages are welcome. Please wear comfortable shoes for walking.