While the highest natural points of many US states are in parks or other protected areas, the highest point in Illinois is at the top of a family’s driveway.

At 1,235 feet above sea level, Charles Mound is the highest elevation one can reach in the state of Illinois. The northwest corner of the state is in a unique geological region called the “Driftless Area,” in which the land was not covered by glaciers during the last Ice Age. The resulting area is a uniquely eroded plateau cut with deep river valleys.

The owners of Charles Mound, Wayne and Jean Wuebbels, graciously allow access to interested visitors on the first full weekends of the summer months and Labor Day weekend, only (not including Labor Day itself). All other requests will be denied. These dates are posted at the Highpointers’ Club website. The Wuebbels ask that visitors follow these three rules while on their property: 1. Come during daylight hours on the specified dates; 2. No parking up the driveway - please leave vehicles near the gate and walk the 1.2 miles on the driveway to the marker area, and please do not crowd the road as farm equipment may need to pass; and 3. They can’t accommodate pets.

At the summit, the Wuebbels have a marker for the benchmark and chairs so visitors can take in the views of Illinois farm country. They have welcomed guests from all over the world at the top of their humble, if long, driveway.