Welcome to our campgrounds ! The Jacobsen Family has been host to thousands of campers since Troll Hollow first opened in 1972. Many of our camper friends have been with us for 10, 15 even 20+ years. Our family takes great pride in the fact that we have been so successful in bringing family and friends together to enjoy the beautiful Illinois Valley area.

For family fun and recreation... there is no place better than Troll Hollow Campground.