About
Troll Hollow is the summer home to campers who back year after year to make new memories with family and friends. Nestled in the beautiful Illinois Valley area, Troll Hollow is just minutes away from fun for everyone. Whether it's biking and hiking Starved Rock State Park, or fishing in the Illinois River, Troll Hollow is a memory waiting to happen. There’s so much to share with your family at Troll Hollow Campground, you will be booking your next getaway before you leave.