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Mt. Coronet (Side Tunnel)
Pokemon Brilliant Diamond and Shining Pearl

Mt. Coronet (Side Tunnel)

Navigate Mt. Coronet's Side Tunnel in Pokemon Brilliant Diamond and Shining Pearl. Find item locations, battle Team Galactic, and grab TM02 Dragon Claw.

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Navigate Mt. Coronet's Side Tunnel in Pokemon Brilliant Diamond and Shining Pearl. Find item locations, battle Team Galactic, and grab TM02 Dragon Claw.

Alright, so you're heading into the Mt. Coronet side tunnel in Pokémon Brilliant Diamond and Shining Pearl. When you first enter, you'll need to use Rock Climb to get down into the main part of the tunnel. If you haven't been to Spear Pillar yet, you'll run into some Team Galactic grunts here. Don't worry too much about them for now; they're just blocking the exit, but you can definitely battle them for some good experience points.

Once you've dealt with Team Galactic and they've left Mt. Coronet, the tunnel exit up north will be clear. You can reach it by using Rock Climb to go further down, then heading north. Alternatively, there's a longer route where you head east first, then north. The northern exit is super useful because it leads to the southern part of the Center: 1F area, where you can snag TM02 Dragon Claw. After that, you can use Strength to head back to the main section of Center: 1F.

Wild Pokémon Encounters

Here are the Pokémon you might run into in the ground areas of this tunnel:

  • Bronzong — 5% Encounter Rate
  • Chingling — 10% Encounter Rate
  • Clefairy — 15% Encounter Rate
  • Golbat — 10% Encounter Rate
  • Graveler — 40% Encounter Rate
  • Machoke — 10% Encounter Rate
  • Medicham — 10% Encounter Rate

Trainer Battles

Team Galactic Grunt (H)

This Grunt is right there guarding the rocky wall. They'll send out a Level 40 Golbat.

Team Galactic Grunt (I)

This Grunt has a team consisting of a Level 34 Wurmple, a Level 36 Silcoon, and a Level 38 Beautifly.

Team Galactic Grunt (J)

You'll face a Grunt with a Level 35 Croagunk, a Level 38 Stunky, and another Level 38 Croagunk.

Item Locations

Keep an eye out for these hidden items:

  • Big Mushroom (Hidden) — Found in the rock on the very southernmost edge.
  • Max Ether (Hidden) — Look behind the cracked rock in the southeast corner. You'll need HM Rock Smash for this.
  • Rare Candy (Hidden) — In a rock behind a cracked rock in the central cluster of rocks. You'll need HM Rock Smash.
  • Revive (Hidden) — In a rock on the ledge southeast of where you find the Rare Candy. You'll need HM Rock Smash.
  • Nugget (Hidden) — Located at the north end of the path that runs next to the exit leading to the northern cavern.
  • Full Restore (Hidden) — Behind a cracked rock in the northwest corner. You'll need HM Rock Smash.

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