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|Connecting locations:||Anistar City, Couriway Town|
|Kind:||Land, Grass, Caves, Rock|
|Needed HMs:||Strength, Rock Smash|
|← Kalos Route 17-•-Route 18 -•-Kalos Route 19 →|
Route 18 (also known as Vallée Étroite Way) is a route in Kalos. It is a grassy place with bridges, mine cart rails leading into caves, a house, and rivers.