HeartGold & SoulSilver Route 42
Rockfalls and ledges step down the mountain road east toward Mahogany, where one of Mt. Mortar's mouths gapes open partway along.
Route 42 is in Johto, with Mahogany Town to the east and Ecruteak City to the west. In the story it comes after Cianwood City and continues north to Mt. Mortar.
ROUTE 42 MAP
Pokemon Encounters
The slopes toward Mortar hide Flaaffy at 10 percent, a mid-stage Electric type ready to grow. Mankey adds a HeartGold-only Fighting option. The river below gives up Goldeen and Seaking to the rods.
Goldeen
Also found in 14 other locations
ITEMS
HM04 Strength opens gates for pushing boulders here, and a Dubious Disc waits to evolve Porygon2 into Porygon-Z. TM65 Shadow Claw and a Water Stone add to the haul on the way to Mortar.
HM04 Strength
Strength deals damage with no additional effect in battle.
HM04 Strength
Strength deals damage with no additional effect in battle.
TM65 Shadow Claw
Shadow Claw deals damage and has an increased critical hit ratio (1⁄8 instead of 1⁄24).
Water Stone
Evolves a Poliwhirl into Poliwrath, a Shellder into Cloyster, a Staryu into Starmie, an Eevee into Vaporeon, or a Lombre into Ludicolo.
Dubious Disc
A transparent device overflowing with dubious data. Its producer is unknown.
Super Potion
A spray-type medicine for wounds. It restores the HP of one Pokemon by 50 points.
Max Potion
A spray-type medicine for wounds. It completely restores the HP of a single Pokemon.
TRAINERS
6 trainer battles at Route 42. Team rosters, levels, and weakness coverage for each.









