Pokémon Ruby and Sapphire/Route 133

A route that few people notice. It's located between routes 132 and 134 and is separated by a big rock formation. There are many trainers that you can battle here. Pokémon Emerald has a few more trainers and a few more items here. This route flows into route 134..a somewhat more noticeable route.

Items

 * Big Pearl - southern island of the two northeast islands
 * Star piece - north side of the northwest islands
 * Max Revive (Emerald only) - the south island of the route