The Hidden Grotto here can hold Bouffalant, though the one you’ll find bears the ability Soundproof, which is more useful than the Sap Sipper a standard Bouffalant may come with but pales by comparison to its potential ability of Reckless.  Bouffalant itself is a fairly doughty pokemon with a rather sad Speed but high Attack and enough recoil and retribution attacks to impress anyone- and again, natural access to Swords Dance just to make it even more threatening.  Sadly, being Normal type only helps it sometimes, but it still presents a threat to anyone not prepared for its good durability and single weakness.  Megahorn is also in its toolbox, and giving it Outrage with the Move Tutor can be amusing.

After passing through the gate, duck North through the hedge to resist a press-ganging attempt.

Battle: Roughneck Chance (1032 Poke)
Opponent: Scraggy Lv 43

Step back onto the road for another battle with a biker.

Battle: Biker Zeke (1376 Poke)
Opponent: Pawniard Lv 43

From there, duck South to find the majority of the grass in this route, weaving through the trees.  Immediately there's an item- an Elixir, which restores 10PP each to all the moves of the pokemon it's used on.

Head West through the grassy area past various trees and you'll run afoul of another thug malingering in the area.

Battle: Roughneck Reese (1032 Poke)
Opponent: Krokorok Lv 43