From Bulbapedia, the community-driven Pokémon encyclopedia.
Route 103 (Japanese: １０３番道路 Route 103) is a route in western Hoenn, connecting Route 110 and Oldale Town.
Route description
Eastern side
Heading west from Route 110, Route 103 passes an opening in a forest blocked by a cut-able tree that leads to a pair of items and a soft soil patch containing two varieties of Berries. Just west of the passage is the first Trainer on the route. Continuing west on the path, Route 103 leads into the path of three more Trainers, two of which partake in a Double Battle, before turning northeast and opening up on the east side of a river.
The river itself contains an assortment of wild Pokémon and, in Pokémon Emerald, two Swimmers looking to do battle. The path that Route 103 takes across the water body is directly east-west, allowing Trainers to quickly traverse the channel.
In Pokémon Emerald, the forest is slightly larger, contains an extra item, and is home to two Trainers. After the Hall of Fame is entered, Altering Cave can be accessed on the bank of the water.
Western side
On the west side of the river are three patches of grass containing more wild Pokémon. The route, from the east, avoids these patches, heading west from the river bank before hopping a ledge west of a grass patch and traveling south into Oldale. From Oldale, it is necessary to travel through a patch of grass to circumvent the ledge and reach the river.
Due to the route's location, it has become a popular training spot for Trainers, especially the rival from Littleroot, who is first seen and battled here. In Pokémon Omega Ruby and Alpha Sapphire, the player and rival also have their last battle here after the end credits. During this battle, the player's Pokémon do not gain experience.
Items
Pokémon
Generation III
| Pokémon | Games | Location | Levels | Rate |
| | R | S | E | | 2-4 | 30% |
| | R | S | E | | 2-4 | 60% |
| | R | S | E | | 2-4 | 60% |
| | R | S | E | | 3-4 | 20% |
| | R | S | E | | 2-4 | 10% |
| | R | S | E | | 2-4 | 20% |
| Surfing |
| | R | S | E | | 5-35 | 60% |
| | R | S | E | | 10-30 | 35% |
| | R | S | E | | 25-30 | 5% |
| Fishing |
| | R | S | E | | 5-10 | 30% |
| | R | S | E | | 5-10 | 70% |
| | R | S | E | | 10-30 | 20% |
| | R | S | E | | 10-30 | 60% |
| | R | S | E | | 10-30 | 20% |
| | R | S | E | | 30-35 | 40% |
| | R | S | E | | 25-45 | 60% |
| A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here. |
Generation VI
| Pokémon | Games | Location | Levels | Rate |
| | OR | AS | | 2-3 | 40% |
| | OR | AS | | 2-3 | 40% |
| | OR | AS | | 2-3 | 20% |
| Horde Encounter |
| | OR | AS |  | Horde Encounter | | 2 | 35% |
| | OR | AS | | | Horde Encounter | | 2 | 60% |
| | OR | AS | | | Horde Encounter | | 2 | 5% |
Exclusively as hidden Pokémon
After defeating or capturing Groudon/Kyogre |
| | OR | AS | | 3 | ??% |
| | OR | AS | | 3 | ??% |
| | OR | AS | | 3 | ??% |
| | OR | AS | | 3 | ??% |
| Surfing |
| | OR | AS | | 20, 25 | 65% |
| | OR | AS | | 20 | 30% |
| | OR | AS | | 25, 30 | 5% |
| Fishing |
| | OR | AS | | 5 | 35% |
| | OR | AS | | 10, 15 | 65% |
| | OR | AS | | 25 | 35% |
| | OR | AS | | 25 | 60% |
| | OR | AS | | 25 | 5% |
| | OR | AS | | 30, 35, 40 | 100% |
| A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here. |
Trainers
Pokémon Ruby and Sapphire
Western side
If the player chose Treecko:
 | | Reward: $300 | | | |
| |
 | | Reward: $300 | | | |
| |
If the player chose Torchic:
| | | Reward: $300 | | | |
| |
| | | Reward: $300 | | | |
| |
If the player chose Mudkip:
| | | Reward: $300 | | | |
| |
| | | Reward: $300 | | | |
| |
Eastern side
Pokémon Emerald
Western side
If the player chose Treecko:
 | | Reward: $300 | | | |
| |
 | | Reward: $300 | | | |
| |
If the player chose Torchic:
| | | Reward: $300 | | | |
| |
| | | Reward: $300 | | | |
| |
If the player chose Mudkip:
| | | Reward: $300 | | | |
| |
| | | Reward: $300 | | | |
| |
Middle
| Trainer | Pokémon |
| Requires Surf |
| | |
| | |
| Trainers with a PokéNav by their names will be registered in the Trainer's Eyes or Match Call function after the first battle, and may have a rematch with the player with higher-level Pokémon. |
Eastern side
Pokémon Omega Ruby and Alpha Sapphire
Western side
First visit
If the player chose Treecko:
 | | Reward: $200 | | | |
| |
 | | Reward: $200 | | | |
| |
If the player chose Torchic:
| | | Reward: $200 | | | |
| |
| | | Reward: $200 | | | |
| |
If the player chose Mudkip:
| | | Reward: $200 | | | |
| |
| | | Reward: $200 | | | |
| |
Post-credits visit
If the player chose Treecko:
If the player chose Torchic:
If the player chose Mudkip:
Eastern side
Appearance
Trivia
See also
