Route 110
Immediately north from Slateport City is a patch of tall grass. Upon walking past the grass patch, people will reach a T-junction where they will find the Trick House directly in front of them, Route 103 to the left, in the direction of Petalburg City, and to the right, a long, bending road over the water, up to Mauville City. This path is covered in patches of grass hiding wild Pokémon, but holds a pleasurable scenic view of the sea. The player's rival is here as well. Trainers who own a bike have the option to ride on the Seaside Cycling Road, a long, raised bike track extending over the sea and the grassy road beneath, providing a shortcut for those who prefer not to walk through the grass.