Sinnoh field journalPokémon PlatinumGUIDES

Mt. Coronet Platinum · Area

Mt. Coronet on the Sinnoh map
Mt. Coronet on the Sinnoh map

Mt. Coronet is the huge mountain that splits Sinnoh in two, with tunnels linking Routes 207, 208, 211 and 216. You cross its lower floors several times during Platinum, meeting Cyrus on 1F along the way. Late in the story you climb through its upper floors and snowy ledges, past Team Galactic, to Spear Pillar at the summit, where Cyrus summons Dialga and Palkia and Giratina drags the story into the Distortion World.

Wild Pokémon
25
Items
66
Trainers
10
HMs
Surf, Strength, Rock Smash, Rock Climb, Defog, Waterfall

Connects to: Route 207 · Route 208 · Spear Pillar · Route 216 · Regi chambers · Route 211 · Hall of Origin · Distortion World

Wild Pokémon

1F South

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GeodudeRockGround17–1920%30%20%
BronzorSteelPsychic1820%20%20%
MedititeFightingPsychic18–2020%20%10%
MachopFighting2010%10%10%
ChinglingPsychic17–1910%10%10%
ZubatPoisonFlying18–195%5%15%
ClefairyNormal1710%–10%
NosepassRock185%5%5%
Poké RadarMachop 10% Meditite 10% Zubat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Surfing encounter rate 10
PokémonTypeLv.Chance
ZubatPoisonFlying20–3090%
GolbatPoisonFlying20–4010%
Fishing
RodPokémonLv.Chance
Old RodMagikarp3–15100%
Good RodMagikarp10–2555%
Barboach10–2545%
Super RodGyarados20–5555%
Whiscash30–5545%

2F

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3820%30%20%
BronzongSteelPsychic3720%20%20%
MedichamFightingPsychic37–3920%20%10%
MachokeFighting3910%10%10%
ChinglingPsychic36–3810%10%10%
GolbatPoisonFlying37–385%5%15%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
Poké RadarMachoke 10% Medicham 10% Golbat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

3F

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3820%30%20%
BronzongSteelPsychic3720%20%20%
MedichamFightingPsychic37–3921%21%11%
MachokeFighting3910%10%10%
ChinglingPsychic36–3810%10%10%
GolbatPoisonFlying37–384%4%14%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
Poké RadarMedicham 11% Machoke 10% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

Outside North, Outside South

Tall grass encounter rate 10
PokémonTypeLv.MorningDayNight
AbomasnowGrassIce38–3930%30%20%
SnoverGrassIce3620%20%20%
MedichamFightingPsychic38–4020%20%10%
MachokeFighting4010%10%10%
ChinglingPsychic37–3910%10%10%
NosepassRock385%5%5%
AbsolDark38–405%5%5%
GolbatPoisonFlying38––10%
NoctowlNormalFlying39––10%
Poké RadarLoudred 22%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

4F Rooms 1 and 2

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3820%30%20%
BronzongSteelPsychic3720%20%20%
MedichamFightingPsychic37–3920%20%10%
MachokeFighting3910%10%10%
ChinglingPsychic36–3810%10%10%
GolbatPoisonFlying37–385%5%15%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
Poké RadarMachoke 10% Medicham 10% Golbat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.
Surfing encounter rate 10
PokémonTypeLv.Chance
ZubatPoisonFlying20–3090%
GolbatPoisonFlying20–4010%
Fishing
RodPokémonLv.Chance
Old RodMagikarp3–15100%
Good RodMagikarp10–2555%
Barboach10–2545%
Super RodGyarados30–5540%
Dratini15–2540%
Whiscash20–5015%
Dragonair20–555%

4F Room 3

Walking in the cave encounter rate 15
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3820%30%20%
BronzongSteelPsychic3720%20%20%
MedichamFightingPsychic37–3920%20%10%
MachokeFighting3910%10%10%
ChinglingPsychic36–389%9%9%
GolbatPoisonFlying37–385%5%15%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
ChimechoPsychic391%1%1%
Poké RadarMachoke 10% Medicham 10% Golbat 1% Chimecho 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

5F

Walking in the cave encounter rate 15
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3820%30%20%
BronzongSteelPsychic3720%20%20%
MedichamFightingPsychic37–3920%20%10%
MachokeFighting3910%10%10%
GolbatPoisonFlying37–385%5%15%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
ChimechoPsychic39–405%5%5%
ChinglingPsychic365%5%5%
Poké RadarMachoke 10% Medicham 10% Golbat 1% Chimecho 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

6F

Walking in the cave encounter rate 15
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3820%30%20%
BronzongSteelPsychic3720%20%20%
MedichamFightingPsychic37–3920%20%10%
MachokeFighting3910%10%10%
ChimechoPsychic39–4110%10%10%
GolbatPoisonFlying37–385%5%15%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
Poké RadarMachoke 10% Medicham 10% Golbat 1% Chimecho 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

1F Tunnel Room

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GravelerRockGround36–3840%50%40%
MedichamFightingPsychic37–3920%20%10%
MachokeFighting3910%10%10%
ChinglingPsychic36–3810%10%10%
GolbatPoisonFlying37–385%5%15%
ClefairyNormal3610%–10%
NosepassRock375%5%5%
Poké RadarMachoke 10% Medicham 10% Golbat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Game Boy Advance game in slot 2Ruby: Solrock 8%Sapphire: Lunatone 8%With the National Pokédex and that GBA game inserted, these replace two 4% grass slots.

1F North Room 2

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GravelerRockGround32–3420%30%20%
BronzorSteelPsychic3320%20%20%
MedititeFightingPsychic33–3520%20%10%
MachokeFighting3510%10%10%
ChinglingPsychic32–3410%10%10%
GolbatPoisonFlying33–345%5%15%
ClefairyNormal3210%–10%
NosepassRock335%5%5%
Poké RadarMachoke 10% Meditite 10% Golbat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).

1F North Room 1

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GeodudeRockGround13–1520%30%20%
BronzorSteelPsychic1420%20%20%
MedititeFightingPsychic14–1620%20%10%
MachopFighting1610%10%10%
ChinglingPsychic13–1510%10%10%
ZubatPoisonFlying14–155%5%15%
CleffaNormal1310%–10%
NosepassRock145%5%5%
Poké RadarMachop 10% Meditite 10% Zubat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).

B1F

Walking in the cave encounter rate 10
PokémonTypeLv.MorningDayNight
GravelerRockGround32–3420%30%20%
BronzorSteelPsychic3320%20%20%
MedititeFightingPsychic33–3520%20%10%
MachokeFighting3510%10%10%
ChinglingPsychic32–3410%10%10%
GolbatPoisonFlying33–345%5%15%
ClefairyNormal3210%–10%
NosepassRock335%5%5%
Poké RadarMachoke 10% Meditite 10% Golbat 1% Chingling 1%Only in shaking grass while using the Poké Radar (after the National Pokédex).
Surfing encounter rate 10
PokémonTypeLv.Chance
ZubatPoisonFlying20–3090%
GolbatPoisonFlying20–4010%
Fishing
RodPokémonLv.Chance
Old RodMagikarp3–15100%
Good RodMagikarp10–2555%
Barboach10–2545%
Super RodGyarados30–5555%
Whiscash30–5545%

Chances are the game’s encounter slots: grass and caves 20/20/10/10/10/10/5/5/4/4/1/1, with the two 10% slots changing by time of day (morning 4:00–9:59, day 10:00–19:59, night 20:00–3:59); surfing and the Old Rod 60/30/5/4/1, the Good and Super Rods 40/40/15/4/1. Where to find every Pokémon.

Trainers

TrainerPokémonPrizeWhere
Team Galactic GruntGruntStunkyStunky 43₽1,7203F
Team Galactic GruntGruntMurkrowMurkrow 43₽1,7203F
Team Galactic GruntGruntStunkyStunky 42GolbatGolbat 40₽1,6004F Rooms 1 and 2
Team Galactic GruntGruntHoundourHoundour 40GolbatGolbat 40HoundourHoundour 40₽1,6004F Rooms 1 and 2
Team Galactic GruntGruntHoundourHoundour 40GlameowGlameow 42₽1,6805F
Team Galactic GruntGruntGlameowGlameow 41GolbatGolbat 41₽1,6405F
Team Galactic GruntGruntGolbatGolbat 39CroagunkCroagunk 40MurkrowMurkrow 41₽1,6406F
Team Galactic GruntGruntCroagunkCroagunk 38StunkyStunky 40CroagunkCroagunk 42₽1,6801F Tunnel Room
Team Galactic GruntGruntGolbatGolbat 43₽1,7201F Tunnel Room
Team Galactic GruntGruntMurkrowMurkrow 39GlameowGlameow 42MurkrowMurkrow 39₽1,5601F Tunnel Room

Prize money is four times the level of the trainer’s last Pokémon times the trainer class’s rate (doubled in double battles). Trainers with rematches battle you again when the VS Seeker shows they are ready.

Items

ItemHowWhere
ProteinItem ball1F South
Dawn StoneItem ball1F South
StardustHidden1F South
EnergyPowderHidden1F South
ReviveHidden1F South
Max ReviveItem ball2F
Max RepelItem ball2F
TM80 Rock SlideItem ball2F
Escape RopeItem ball2F
Star PieceHidden2F
Red ShardHidden2F
Black FluteGift2F
Max RepelHidden3F
Star PieceHiddenOutside North
Star PieceHiddenOutside North
StardustHiddenOutside North
Full RestoreHiddenOutside North
Moon StoneHiddenOutside North
Revival HerbHiddenOutside North
Energy RootHiddenOutside North
Blue ShardHiddenOutside South
Max PotionHiddenOutside South
Revival HerbHiddenOutside South
Energy RootHiddenOutside South
Adamant OrbItem ball4F Rooms 1 and 2
Lustrous OrbItem ball4F Rooms 1 and 2
Sun StoneHidden4F Rooms 1 and 2
Full HealHidden4F Rooms 1 and 2
Max ReviveHidden4F Rooms 1 and 2
Heal PowderHidden4F Rooms 1 and 2
Yellow ShardHidden4F Rooms 1 and 2
StardustHidden4F Rooms 1 and 2
Stone PlateHidden4F Rooms 1 and 2
Ultra BallHidden4F Rooms 1 and 2
Max ElixirHidden4F Room 3
Full RestoreHidden5F
Rare CandyHidden5F
Green ShardHidden1F Tunnel Room
StardustHidden1F Tunnel Room
Heal PowderHidden1F Tunnel Room
Max PotionHidden1F Tunnel Room
Rare CandyHidden1F Tunnel Room
Green ShardHidden1F Tunnel Room
Yellow ShardHidden1F North Room 2
Rare CandyItem ball1F North Room 1
TM69 Rock PolishItem ball1F North Room 1
Escape RopeItem ball1F North Room 1
TM02 Dragon ClawItem ball1F North Room 1
Ice HealItem ball1F North Room 1
Red ShardHidden1F North Room 1
Star PieceHidden1F North Room 1
StardustHidden1F North Room 1
EnergyPowderHidden1F North Room 1
NuggetHidden1F North Room 1
ReviveItem ballB1F
Soft SandItem ballB1F
Light ClayItem ballB1F
Max ElixirItem ballB1F
Full RestoreItem ballB1F
Ultra BallItem ballB1F
Star PieceHiddenB1F
Rare CandyHiddenB1F
Blue ShardHiddenB1F
Green ShardHiddenB1F
NeverMeltIceItem ballIceberg Ruins
NuggetHiddenIceberg Ruins

Hidden items show up on the Dowsing Machine Pokétch app.

Tips

  • Super Rod fishing on 4F (rooms 1 and 2) catches Dratini (40%) and occasionally Dragonair (5%).
  • Feebas hides on four random water tiles of the foggy B1F lake; any rod has about a 50% chance to hook it on the right tile.
  • Chimecho appears on the upper floors, from 1% in 4F Room 3 up to 10% on 6F.
  • Absol (5%) and Snover live on the snowy outdoor ledges, while Clefairy only shows up in the morning and at night.
  • Looker gives you the Black Flute on 2F, and the Adamant Orb and Lustrous Orb sit together atop the waterfall in 4F.
  • TM02 Dragon Claw and TM69 Rock Polish are in 1F North Room 1, and TM80 Rock Slide is on 2F.

Walkthrough: Part 6: Mt. Coronet to Hearthome City · Part 14: Mt. Coronet North, Snowpoint City and Lake Acuity · Part 15: Team Galactic HQ and the Climb up Mt. Coronet · Part 20: Dialga, Palkia, Giratina and Regigigas

FAQ

Where do you find Feebas in Pokémon Platinum?

Fish in the underground lake on Mt. Coronet B1F; only four random tiles hold Feebas, so try each spot a few times.

Where are the Adamant Orb and Lustrous Orb in Platinum?

Both are in a small cave atop the waterfall on Mt. Coronet 4F; you need Surf, Strength and Rock Climb to reach them.

How do you get to Spear Pillar in Platinum?

After Team Galactic captures the lake Pokémon, the cave painting on 2F breaks open and you climb through the upper floors to the summit.

Where can you catch Dratini in Platinum?

Use a Super Rod in the water on Mt. Coronet 4F, where Dratini bites 40% of the time.

What Pokémon can you catch in Mt. Coronet in Platinum?

25 species: Geodude, Bronzor, Meditite, Machop, Chingling, Zubat, Clefairy, Nosepass, Golbat, Magikarp, Barboach, Gyarados, Whiscash, Graveler, Bronzong, Medicham, Machoke, Abomasnow, Snover, Absol, Noctowl, Dratini, Dragonair, Chimecho, Cleffa.

Sources & picture credits

Guide text is original retrogameindex writing, checked against Bulbapedia and the game data. Wild Pokémon and encounter chances, items, trainers, rematch teams, gifts, trades and shops come from the pret/pokeplatinum decompilation, and the Pokémon and trainer sprites are drawn from the game’s own graphics in it. Location pictures © Nintendo / Creatures / GAME FREAK, archived from the Pokémon Wiki on Fandom (listed on the image gallery).