The Numere Wetlands, also known as the Swindler's Swamp, is where the second part of Phase One of the 287th Hunter Exam takes place. In order to get to the site of the Second Phase in the Visca Forest Reserve, the applicants have to follow the examiner Satotz in a marathon through this area.
There are many organisms unique to these wetlands. They are crafty and voracious and will try to deceive anyone who enters this area to kill and feed on that person. The whole area is also covered by a thick fog, making it even more dangerous.