One visitor to Santa Clara's Great America has a shot at theme park history.
Starting Saturday, anyone who passes through the park's gates may be the 75-millionth visitor to Great America.
That special visitor will be given VIP treatment and a key to the entire park.
In honor of the milestone, Great America is expected to have fireworks and lots of free prizes the entire weekend, as people hit the rides and take in the last days of summer.
