California's Great America in Santa Clara is celebrating its 40th season with special events like the grand opening of a play area for kids.
Great America is currently hiring people to help with entertainment.
One man, who has worked at the park since it opened, said he cannot believe 40 years have passed.
"When I first started I thought it was a summer job, so it's been one long summer," Greg Sanders said. "So, I never thought I would be here, but it is an exciting business to be in. A lot of hard work. Over the years, I've worked with a lot of great people that have helped me, learned an awful lot."
Those who plan on going to Great America tomorrow should expect heavy traffic because people will be heading that way for WrestleMania as well.
