From Bulbapedia, the community-driven Pokémon encyclopedia.
Route 1 (Japanese: １番道路 Route 1) is a route in southern Kalos, connecting Vaniville Town and Aquacorde Town. The route is also known as Vaniville Pathway (Japanese: アサメの小道 Asame Pathway).
Route 1 is a straight paved pathway, lined with trees and shrubbery. It is impossible for players to venture off the pathway.
In the anime
Grace's Fletchling briefly flew over Route 1 in the beginning of Kalos, Where Dreams and Adventures Begin!.
In the manga
In the Pokémon Adventures manga
Route 1 briefly appeared in PS551 while Y and her friends traveled through it on their way to Aquacorde Town.
In other languages