Panic Park

Panic Park is an amusement park that was founded in the 1950s.

History
Panic Park seems to have all the answers to what is going on in HorrorLand.

It was founded by a private man named Karloff Mennis. A mirror is required to get into Panic Park and that is why mirrors are not allowed in HorrorLand, because it prevents guests from escaping to there.

Goosebumps HorrorLand
Panic Park was introduced, when Goosebumps HorrorLand made its debut. Panic Park is the second most important place in Goosebumps HorrorLand.

At the end of Escape from HorrorLand, the main characters escape HorrorLand. But they end up getting trapped in Panic Park. Karloff Mennis asks them to stay in Panic Park forever.

In The Streets of Panic Park, Slappy the Dummy, Captain Long Ben One-Leg, Dr. Crawler, Inspector Cranium and the other Goosebumps villains later help the characters escape from Panic Park and defeat Karloff Mennis.

Attractions

 * Wheel of Fire - A main attraction in Panic Park is the Wheel of Fire. Matt Daniels saw Britney Crosby and Molly Molloy on the Wheel of Fire on a broken shard of a mirror that Byron used to suck up Monster Blood.
 * The Tunnel of Hate - A long low-leveled straight tunnel. After a certain period of time, people inside the tunnel will start to hate each other, even resort to killing each other. If one stays inside the tunnel too long, they become feral.
 * Shake Shack - As the name implies, the Shake Shack is a small building where makeshift earthquakes occur. Short term effects lead to dizziness and concussions but long term effects end up making a person shake forever.
 * Hall of Mirrors - Similar to the Hall of Mirrors in Horrorland.
 * Midnight Maze - A maze where it's always midnight inside the maze. In the book Escape from HorrorLand, Byron told the Very Special Guests that they'll get out of Panic Park by going through the maze (this turned out to be a lie). Inside were villains that all the guests faced back home.
 * What a Shame - A white chapel where people pay respects to children who died from fear. It's here where Lizzy Morris and the other Very Important Guests discover the Mennis's true plan.
 * Tower to Nowhere - An extremely tall tower that never ends. The higher people go, the hotter it gets.
 * The Whirlwind - A hurricane simulation ride. It acts as another doorway between Panic Park and Horrorland and is more convenient than mirrors. Karloff Mennis mentions that the high winds turn people's brains to mush, however it's unclear if it was a lie or not.