Camden Park
is really Camden Park, Huntington, WV
Real place, still recognisable
Real-world photo: Wikimedia Commons
In the game
An old amusement park with the same welcome sign: "Rides, Picnics, and Fun For All".
The real place
One of the oldest amusement parks in the US, open since 1903 beside an ancient burial mound.
Visiting
The park is open in summer; check the season dates before you go.