Wakesurf Spot · Illinois
Mauvaise Terre Lake
A 262-acre reservoir in Morgan County, Illinois — large enough for wake boating where local rules allow.
Located in Morgan County, Illinois, Mauvaise Terre Lake is a public lake that covers about 262 acres. Being a smaller lake, any wake-boat use hinges on the local ordinance and how busy the water is.
No public access point is listed, so confirm how (and whether) you can legally launch.
Because this entry comes from public lake data rather than rider reports, treat it as a size-and-access reference, not a recommendation. Confirm the current Illinois statewide rules and any lake-specific restrictions before riding.
Source: Illinois DNR. Specifications reflect published figures and can change by model year — verify before purchase.
More wakesurf spots in Illinois
A 24,580-acre reservoir in Clinton County, Illinois — large enough for wake boating where local rules allow.
A 300-acre reservoir in Marion County, Illinois — large enough for wake boating where local rules allow.
A 3,335-acre reservoir in Macon County, Illinois — large enough for wake boating where local rules allow.
Illinois' busiest social-boating waterway northwest of Chicago, with calm pockets like Dunn's Lake that draw skiers, tubers and wakeboarders.
A 900-acre reservoir in Bond County, Illinois — large enough for wake boating where local rules allow.
Frequently Asked Questions
Mauvaise Terre Lake is a warm-weather wakesurf spot — plan around local water and air temperatures, and ride early for the calmest water.
Mauvaise Terre Lake covers roughly 262 acres, giving it room for a wake-boat setup when conditions cooperate. Public access varies — confirm a launch before you go. Illinois sets statewide wakesurf rules, and individual lakes often add no-wake zones, hours, or horsepower limits — check the Illinois rules page and the local ordinance before launching. Always confirm the current local rules before launching.