It's all part of their Day of Deals to wrap up the summer.

This Sunday, September 10th, members of the military and first responders who bring proper ID will receive free admission. Cedar Point will also be celebrating grandparents on the same day - grandparents will receive free admission with their paid grandchild or passholder.

Military members can be active, honorably discharged or retired. First responders can be EMS, paramedics, firefighters, police or anybody with a current first responders certification. Grandparents...well, that's self-explanatory.

Enjoy, but remember, with free admission days comes long lines. Be prepared!