ER:Mountain of Madness
From The Heretic Knowledge Vault
In the world of Errant Road, an amusement park somewhere in Farrel, most likely northwest of the country's center. It may (or may not) be an important venue for adventurers Lucas, Jamie, and so on. It derives its name from a mountain range somewhere to the east, and is located atop a foothill of that range.
We don't know much about it yet, but we do know that it's a product of the Mesuinu family, with all that that implies.