Kalos

Kalos is a region of the Pokemon world full of beauty. The region is shaped like a five-pointed star, with one of its biggest cities being Lumiose City to the north-central part of the region. It features a vast network of rivers and waterways snaking through much of its landscape, cities and towns. North-east of Lumiose City, lies a mountain range where more frigid temperatures exist, extending down into the plains below. Western Kalos features a vast ocean, where the shore side city of Shalour City lies in the middle of a cove. Southern Kalos is mostly free land with cities and towns dotted along.

Etymology
According to Junichi Masuda, the name "Kalos" comes from the Greek word κάλλος, meaning beauty.

Trivia

 * Kalos doesn't have a ,,,,, or type gym.