Six Flags Great America Crowd Calendar

How busy each day runs — based on historical wait times, with weather and park hours.

Viewing

May 2025

Click a day to see ride waits, weather, and prior-year context.

Today
Thu
1
🌧️68°/46°
Crowd—
Tue
6
🌦️72°/46°
Crowd—
Wed
7
☁️60°/46°
Crowd—
Thu
8
☁️51°/42°
Crowd—
Tue
13
🌦️69°/51°
Crowd—
Wed
14
☁️68°/52°
Crowd—
EmptyQuietLightModerateSteadyBusyVery busyPacked★ holiday · ~ predicted