Activity Permits: A Group Use or Activity permit may be required prior to making a reservation for shelters or group camp areas, please Click Here first, to determine if a permit is required for your event or activity.
Horseshoe Lake-Madison State Park, IL
Group CampWed Apr 23 2014 - Mon Oct 13 2014
Reservations must be made 7 Days(s) ahead of arrival and can be made up to 180 Days(s) in advance.
ShelterWed Apr 23 2014 - Thu Apr 16 2015
Reservations must be made 7 Days(s) ahead of arrival and can be made up to 12 Month(s) in advance.