Route 4 is a route which is next to Silvent City. A man says to "Use Cut" which is a HM obtainable by talking to the Lumberjack near the small tree. Skitty and Dunsparce do not appear here, this route is VERY small and doesn't have much space for a lot of new pokemon. The route design is short, the path ends at a landslide, and beyond the tree is a path leading to the gate seen above the Lumberjack. Beyond this leads to Route 5, which contains many new pokemon not seen before.